apache / impala
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 2,744 files with 505,327 lines of code.
    • 55 files changed more than 100 times (57,277 lines of code)
    • 102 files changed 51-100 times (66,756 lines of code)
    • 274 files changed 21-50 times (90,897 lines of code)
    • 749 files changed 6-20 times (131,881 lines of code)
    • 1,564 files changed 1-5 times (158,516 lines of code)
11% | 13% | 17% | 26% | 31%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 2,744 files with 505,327 lines of code.
    • 102 files changed by more than 25 contributors (90,066 lines of code)
    • 385 files changed by 11-25 contributors (133,793 lines of code)
    • 431 files changed by 6-10 contributors (80,243 lines of code)
    • 1,239 files changed by 2-5 contributors (155,390 lines of code)
    • 587 files changed by 1 contributor (45,835 lines of code)
17% | 26% | 15% | 30% | 9%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
cc, h, java, py, xml, json, sql, txt, sh, hpp, css, orc, js, proto, cmake, thrift, gitignore, md, cpp, c, diff, avsc, properties, yaml, ditamap, ditaval, in, cfg, clang-format, bsl, clang-tidy, gitattributes, flex, svg, ini, snap
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cc11% | 14% | 17% | 27% | 28%
java13% | 15% | 21% | 26% | 22%
py40% | 18% | 9% | 23% | 8%
h3% | 6% | 17% | 23% | 49%
thrift36% | 27% | 10% | 13% | 11%
flex100% | 0% | 0% | 0% | 0%
cpp0% | 0% | 69% | 29% | 1%
proto0% | 0% | 19% | 32% | 48%
js0% | 0% | 0% | 45% | 54%
cmake0% | 0% | 0% | 38% | 61%
in0% | 0% | 0% | 80% | 20%
css0% | 0% | 0% | 0% | 100%
sql0% | 0% | 0% | 0% | 100%
c0% | 0% | 0% | 0% | 100%
xml0% | 0% | 0% | 0% | 100%
cfg0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
be9% | 12% | 17% | 26% | 33%
fe15% | 16% | 23% | 27% | 17%
common41% | 17% | 12% | 18% | 9%
shell41% | 25% | 9% | 13% | 10%
infra0% | 0% | 100% | 0% | 0%
java0% | 0% | 0% | 16% | 83%
www0% | 0% | 0% | 10% | 89%
docker0% | 0% | 0% | 28% | 71%
cmake_modules0% | 0% | 0% | 39% | 60%
lib0% | 0% | 0% | 65% | 34%
security0% | 0% | 0% | 0% | 100%
package0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
impala-server.cc
in be/src/service
 2922 89 2012-06-13 2025-04-29 499 79 marcel@cloudera.com yida.wu@cloudera.com
coordinator.cc
in be/src/runtime
 1405 44 2012-01-11 2025-04-29 299 52 marcel@cloudera.com yida.wu@cloudera.com
impala-server.h
in be/src/service
 655 15 2012-06-13 2025-04-29 272 56 marcel@cloudera.com yida.wu@cloudera.com
hdfs-scan-node.cc
in be/src/exec
 359 17 2011-08-12 2023-10-31 254 38 alex.behm@cloudera.com riza.suminto@cloudera.com
CatalogOpExecutor.java
in fe/src/main/java/org/apache/impala/service
 6221 175 2015-11-25 2025-04-23 251 68 amosbird@gmail.com michael.smith@cloudera.com
85 - 2012-06-13 2025-01-14 244 59 marcel@cloudera.com jfehr@cloudera.com
1620 97 2012-09-03 2025-04-24 244 61 henry@cloudera.com riza.suminto@cloudera.com
ImpalaService.thrift
in common/thrift
 306 - 2011-12-30 2025-01-21 238 62 nong@cloudera.com npaptakacs@cloudera.com
exec-env.cc
in be/src/runtime
 630 16 2012-02-22 2025-04-29 209 49 alan@cloudera.com joemcdonnell@cloudera.com
Frontend.java
in fe/src/main/java/org/apache/impala/service
 2817 106 2015-11-25 2025-04-29 209 61 amosbird@gmail.com yida.wu@cloudera.com
runtime-state.cc
in be/src/runtime
 314 15 2011-07-07 2023-11-08 185 35 alex.behm@cloudera.com eyizoha@163.com
query-options.cc
in be/src/service
 1445 25 2014-12-08 2025-04-27 184 61 henry@cloudera.com eyizoha@163.com
exec-node.cc
in be/src/exec
 512 24 2011-07-08 2025-04-25 181 38 marcel@cloudera.com mszjat@pm.me
HdfsTable.java
in fe/src/main/java/org/apache/impala/catalog
 1941 117 2015-11-25 2025-04-03 175 55 amosbird@gmail.com npaptakacs@cloudera.com
1234 40 2014-06-24 2025-01-23 173 28 nong@cloudera.com michael.smith@cloudera.com
runtime-state.h
in be/src/runtime
 211 17 2011-06-29 2023-11-08 168 31 marcel@cloudera.com eyizoha@163.com
Frontend.thrift
in common/thrift
 490 - 2012-06-07 2024-12-20 166 50 alan@cloudera.com huangquanlong@gmail.com
impala-hs2-server.cc
in be/src/service
 1157 42 2012-12-04 2024-11-19 162 52 alan@cloudera.com riza.suminto@cloudera.com
CatalogServiceCatalog.java
in fe/src/main/java/org/apache/impala/catalog
 3205 159 2015-11-25 2025-04-25 158 46 amosbird@gmail.com huangquanlong@gmail.com
PlanNodes.thrift
in common/thrift
 380 - 2011-12-30 2025-01-20 156 44 nong@cloudera.com prozsa@cloudera.com
query-options.h
in be/src/service
 364 - 2014-12-08 2025-03-25 155 55 henry@cloudera.com joemcdonnell@cloudera.com
HdfsScanNode.java
in fe/src/main/java/org/apache/impala/planner
 1814 69 2016-03-16 2025-02-04 155 49 tarmstrong@cloudera.com gaborkaszab@cloudera.com
coordinator.h
in be/src/runtime
 203 3 2012-01-11 2024-06-06 154 37 marcel@cloudera.com shebbar@cloudera.com
llvm-codegen.cc
in be/src/codegen
 1622 57 2012-03-29 2024-10-31 151 35 nong@cloudera.com michael.smith@cloudera.com
hdfs-scanner.cc
in be/src/exec
 727 25 2012-03-10 2024-11-12 150 38 henry@cloudera.com huangquanlong@gmail.com
client-request-state.cc
in be/src/service
 2145 83 2016-03-16 2025-01-16 149 48 tarmstrong@cloudera.com riza.suminto@cloudera.com
impala_functions.py
in common/function-registry
 1082 1 2011-12-30 2024-11-22 147 56 nong@cloudera.com yida.wu@cloudera.com
Analyzer.java
in fe/src/main/java/org/apache/impala/analysis
 3060 226 2015-11-25 2025-03-21 145 57 amosbird@gmail.com huangquanlong@gmail.com
hdfs-table-sink.cc
in be/src/exec
 348 11 2012-05-24 2024-02-28 142 39 ubell@cloudera.com npaptakacs@cloudera.com
descriptors.cc
in be/src/runtime
 1217 59 2011-06-29 2025-01-02 141 36 marcel@cloudera.com eyizoha@163.com
flex
sql-scanner.flex
in fe/src/main/jflex
 572 - 2011-06-07 2024-12-01 140 54 phunt@cloudera.com mszjat@pm.me
data-stream-test.cc
in be/src/runtime
 749 38 2011-12-07 2025-02-21 136 32 marcel@cloudera.com daniel.becker@cloudera.com
hdfs-scan-node.h
in be/src/exec
 67 3 2011-08-12 2022-11-29 135 27 alex.behm@cloudera.com huangquanlong@gmail.com
CatalogObjects.thrift
in common/thrift
 458 - 2013-07-08 2025-04-03 135 52 lskuff@cloudera.com npaptakacs@cloudera.com
global-flags.cc
in be/src/common
 391 - 2012-06-13 2024-12-20 128 49 marcel@cloudera.com boroknagyz@cloudera.com
webserver.cc
in be/src/util
 1028 27 2012-07-13 2025-03-11 128 43 henry@cloudera.com shebbar@cloudera.com
aggregation-node.cc
in be/src/exec
 112 4 2011-07-23 2021-08-31 125 23 marcel@cloudera.com 54liuyao@163.com
descriptors.h
in be/src/runtime
 474 43 2011-06-29 2025-01-02 125 33 marcel@cloudera.com eyizoha@163.com
fe-support.cc
in be/src/service
 742 3 2012-08-20 2023-12-14 124 36 alan@cloudera.com k.venureddy2103@gmail.com
runtime-profile.cc
in be/src/util
 2657 124 2012-02-22 2025-03-11 124 41 nong@cloudera.com shebbar@cloudera.com
impala-beeswax-server.cc
in be/src/service
 503 25 2012-12-04 2024-11-19 123 35 alan@cloudera.com riza.suminto@cloudera.com
1166 38 2016-07-29 2025-01-03 120 39 alex.behm@cloudera.com riza.suminto@cloudera.com
admission-controller.cc
in be/src/scheduling
 2520 97 2013-12-24 2025-01-14 119 31 henry@cloudera.com jfehr@cloudera.com
hash-table.cc
in be/src/exec
 948 34 2011-09-10 2024-10-31 118 31 carl@cloudera.com michael.smith@cloudera.com
expr.cc
in be/src/exprs
 75 3 2011-06-29 2025-02-21 117 20 marcel@cloudera.com daniel.becker@cloudera.com
backend-gflag-util.cc
in be/src/util
 480 5 2016-10-25 2025-04-29 115 45 attilaj@cloudera.com fangyu.rao@cloudera.com
generate_error_codes.py
in common/thrift
 340 1 2015-02-03 2024-08-27 113 38 mgrund@cloudera.com gaurav1086@gmail.com
init.cc
in be/src/common
 526 11 2013-09-28 2024-09-10 112 41 lskuff@cloudera.com csringhofer@cloudera.com
exec-node.h
in be/src/exec
 217 26 2011-06-29 2025-04-25 111 24 marcel@cloudera.com mszjat@pm.me
catalog-server.cc
in be/src/catalog
 1230 33 2013-07-08 2025-04-25 111 40 lskuff@cloudera.com huangquanlong@gmail.com
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
impala-server.cc
in be/src/service
 2922 89 2012-06-13 2025-04-29 499 79 marcel@cloudera.com yida.wu@cloudera.com
CatalogOpExecutor.java
in fe/src/main/java/org/apache/impala/service
 6221 175 2015-11-25 2025-04-23 251 68 amosbird@gmail.com michael.smith@cloudera.com
ImpalaService.thrift
in common/thrift
 306 - 2011-12-30 2025-01-21 238 62 nong@cloudera.com npaptakacs@cloudera.com
1620 97 2012-09-03 2025-04-24 244 61 henry@cloudera.com riza.suminto@cloudera.com
Frontend.java
in fe/src/main/java/org/apache/impala/service
 2817 106 2015-11-25 2025-04-29 209 61 amosbird@gmail.com yida.wu@cloudera.com
query-options.cc
in be/src/service
 1445 25 2014-12-08 2025-04-27 184 61 henry@cloudera.com eyizoha@163.com
85 - 2012-06-13 2025-01-14 244 59 marcel@cloudera.com jfehr@cloudera.com
Analyzer.java
in fe/src/main/java/org/apache/impala/analysis
 3060 226 2015-11-25 2025-03-21 145 57 amosbird@gmail.com huangquanlong@gmail.com
impala-server.h
in be/src/service
 655 15 2012-06-13 2025-04-29 272 56 marcel@cloudera.com yida.wu@cloudera.com
impala_functions.py
in common/function-registry
 1082 1 2011-12-30 2024-11-22 147 56 nong@cloudera.com yida.wu@cloudera.com
HdfsTable.java
in fe/src/main/java/org/apache/impala/catalog
 1941 117 2015-11-25 2025-04-03 175 55 amosbird@gmail.com npaptakacs@cloudera.com
query-options.h
in be/src/service
 364 - 2014-12-08 2025-03-25 155 55 henry@cloudera.com joemcdonnell@cloudera.com
flex
sql-scanner.flex
in fe/src/main/jflex
 572 - 2011-06-07 2024-12-01 140 54 phunt@cloudera.com mszjat@pm.me
coordinator.cc
in be/src/runtime
 1405 44 2012-01-11 2025-04-29 299 52 marcel@cloudera.com yida.wu@cloudera.com
impala-hs2-server.cc
in be/src/service
 1157 42 2012-12-04 2024-11-19 162 52 alan@cloudera.com riza.suminto@cloudera.com
CatalogObjects.thrift
in common/thrift
 458 - 2013-07-08 2025-04-03 135 52 lskuff@cloudera.com npaptakacs@cloudera.com
Frontend.thrift
in common/thrift
 490 - 2012-06-07 2024-12-20 166 50 alan@cloudera.com huangquanlong@gmail.com
exec-env.cc
in be/src/runtime
 630 16 2012-02-22 2025-04-29 209 49 alan@cloudera.com joemcdonnell@cloudera.com
HdfsScanNode.java
in fe/src/main/java/org/apache/impala/planner
 1814 69 2016-03-16 2025-02-04 155 49 tarmstrong@cloudera.com gaborkaszab@cloudera.com
global-flags.cc
in be/src/common
 391 - 2012-06-13 2024-12-20 128 49 marcel@cloudera.com boroknagyz@cloudera.com
client-request-state.cc
in be/src/service
 2145 83 2016-03-16 2025-01-16 149 48 tarmstrong@cloudera.com riza.suminto@cloudera.com
CatalogServiceCatalog.java
in fe/src/main/java/org/apache/impala/catalog
 3205 159 2015-11-25 2025-04-25 158 46 amosbird@gmail.com huangquanlong@gmail.com
backend-gflag-util.cc
in be/src/util
 480 5 2016-10-25 2025-04-29 115 45 attilaj@cloudera.com fangyu.rao@cloudera.com
frontend.cc
in be/src/service
 369 45 2013-04-01 2024-12-20 96 45 lskuff@cloudera.com boroknagyz@cloudera.com
JniCatalog.thrift
in common/thrift
 475 - 2013-10-07 2025-01-08 85 45 lskuff@cloudera.com daniel.becker@cloudera.com
PlanNodes.thrift
in common/thrift
 380 - 2011-12-30 2025-01-20 156 44 nong@cloudera.com prozsa@cloudera.com
BackendGflags.thrift
in common/thrift
 159 - 2016-10-25 2025-04-29 110 44 attilaj@cloudera.com fangyu.rao@cloudera.com
webserver.cc
in be/src/util
 1028 27 2012-07-13 2025-03-11 128 43 henry@cloudera.com shebbar@cloudera.com
BackendConfig.java
in fe/src/main/java/org/apache/impala/service
 401 111 2016-08-10 2025-04-29 105 43 tmarshall@cloudera.com fangyu.rao@cloudera.com
runtime-profile.cc
in be/src/util
 2657 124 2012-02-22 2025-03-11 124 41 nong@cloudera.com shebbar@cloudera.com
init.cc
in be/src/common
 526 11 2013-09-28 2024-09-10 112 41 lskuff@cloudera.com csringhofer@cloudera.com
Table.java
in fe/src/main/java/org/apache/impala/catalog
 687 70 2015-11-25 2025-04-03 99 41 amosbird@gmail.com npaptakacs@cloudera.com
catalog-server.cc
in be/src/catalog
 1230 33 2013-07-08 2025-04-25 111 40 lskuff@cloudera.com huangquanlong@gmail.com
hdfs-table-sink.cc
in be/src/exec
 348 11 2012-05-24 2024-02-28 142 39 ubell@cloudera.com npaptakacs@cloudera.com
1166 38 2016-07-29 2025-01-03 120 39 alex.behm@cloudera.com riza.suminto@cloudera.com
impala-http-handler.cc
in be/src/service
 1322 34 2016-06-10 2025-03-11 92 39 henry@cloudera.com shebbar@cloudera.com
JniFrontend.java
in fe/src/main/java/org/apache/impala/service
 759 24 2015-12-22 2025-03-03 64 39 alex.behm@cloudera.com yida.wu@cloudera.com
hdfs-scan-node.cc
in be/src/exec
 359 17 2011-08-12 2023-10-31 254 38 alex.behm@cloudera.com riza.suminto@cloudera.com
exec-node.cc
in be/src/exec
 512 24 2011-07-08 2025-04-25 181 38 marcel@cloudera.com mszjat@pm.me
hdfs-scanner.cc
in be/src/exec
 727 25 2012-03-10 2024-11-12 150 38 henry@cloudera.com huangquanlong@gmail.com
generate_error_codes.py
in common/thrift
 340 1 2015-02-03 2024-08-27 113 38 mgrund@cloudera.com gaurav1086@gmail.com
coordinator.h
in be/src/runtime
 203 3 2012-01-11 2024-06-06 154 37 marcel@cloudera.com shebbar@cloudera.com
descriptors.cc
in be/src/runtime
 1217 59 2011-06-29 2025-01-02 141 36 marcel@cloudera.com eyizoha@163.com
fe-support.cc
in be/src/service
 742 3 2012-08-20 2023-12-14 124 36 alan@cloudera.com k.venureddy2103@gmail.com
Planner.java
in fe/src/main/java/org/apache/impala/planner
 678 26 2016-03-16 2025-01-03 95 36 tarmstrong@cloudera.com scarlin@cloudera.com
1003 99 2014-06-13 2025-04-24 78 36 abdullah.yousufi@cloudera.com riza.suminto@cloudera.com
client-request-state.h
in be/src/service
 361 37 2016-10-31 2025-01-22 75 36 marcel@cloudera.com asherman@cloudera.com
runtime-state.cc
in be/src/runtime
 314 15 2011-07-07 2023-11-08 185 35 alex.behm@cloudera.com eyizoha@163.com
llvm-codegen.cc
in be/src/codegen
 1622 57 2012-03-29 2024-10-31 151 35 nong@cloudera.com michael.smith@cloudera.com
impala-beeswax-server.cc
in be/src/service
 503 25 2012-12-04 2024-11-19 123 35 alan@cloudera.com riza.suminto@cloudera.com
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
linux_syscall_support.h
in common/protobuf/kudu/gutil
 3866 141
linux_syscall_support.h
in be/src/kudu/gutil
 3866 141
valgrind.h
in common/protobuf/kudu/gutil
 3344 -
valgrind.h
in be/src/kudu/gutil
 3344 -
env_posix.cc
in common/protobuf/kudu/util
 1992 113
trace_event_impl.cc
in common/protobuf/kudu/util/debug
 1864 106
escaping.cc
in common/protobuf/kudu/gutil/strings
 1380 76
escaping.cc
in be/src/kudu/gutil/strings
 1380 76
rpc-test.cc
in common/protobuf/kudu/rpc
 1102 10
negotiation-test.cc
in common/protobuf/kudu/rpc
 1096 13
env-test.cc
in common/protobuf/kudu/util
 1011 12
numbers.cc
in common/protobuf/kudu/gutil/strings
 981 49
numbers.cc
in be/src/kudu/gutil/strings
 981 49
trace_event.h
in common/protobuf/kudu/util/debug
 938 32
threadpool-test.cc
in common/protobuf/kudu/util
 914 7
metrics.h
in common/protobuf/kudu/util
 887 62
metrics-test.cc
in common/protobuf/kudu/util
 875 5
pb_util.cc
in common/protobuf/kudu/util
 844 48
util.cc
in common/protobuf/kudu/gutil/strings
 807 29
util.cc
in be/src/kudu/gutil/strings
 807 29
metrics.cc
in common/protobuf/kudu/util
 795 56
server_negotiation.cc
in common/protobuf/kudu/rpc
 770 29
port.h
in common/protobuf/kudu/gutil
 748 26
port.h
in be/src/kudu/gutil
 748 26
split.cc
in common/protobuf/kudu/gutil/strings
 730 58
split.cc
in be/src/kudu/gutil/strings
 730 58
trace-test.cc
in common/protobuf/kudu/util
 712 19
reactor.cc
in common/protobuf/kudu/rpc
 712 56
connection.cc
in common/protobuf/kudu/rpc
 691 34
subprocess.cc
in common/protobuf/kudu/util
 637 27
token-test.cc
in common/protobuf/kudu/security
 634 6
threadpool.cc
in common/protobuf/kudu/util
 634 24
client_negotiation.cc
in common/protobuf/kudu/rpc
 616 31
maintenance_manager-test.cc
in common/protobuf/kudu/util
 614 23
memory.h
in common/protobuf/kudu/util/memory
 594 63
protoc-gen-krpc.cc
in common/protobuf/kudu/rpc
 584 28
file_cache.cc
in common/protobuf/kudu/util
 578 48
map-util.h
in common/protobuf/kudu/gutil
 565 28
map-util.h
in be/src/kudu/gutil
 565 28
stl_util.h
in common/protobuf/kudu/gutil
 564 51
stl_util.h
in be/src/kudu/gutil
 564 51
nvm_cache.cc
in common/protobuf/kudu/util
 543 32
cache.cc
in common/protobuf/kudu/util
 530 31
maintenance_manager.cc
in common/protobuf/kudu/util
 526 19
pb_util-test.cc
in common/protobuf/kudu/util
 525 8
rpc_stub-test.cc
in common/protobuf/kudu/rpc
 523 4
socket.cc
in common/protobuf/kudu/util/net
 520 35
debug-util.cc
in common/protobuf/kudu/util
 518 33
net_util.cc
in common/protobuf/kudu/util/net
 502 28
thread.cc
in common/protobuf/kudu/util
 495 24
Correlations

File Size vs. Number of Changes: 2745 points

be/src/service/hs2-util.cc x: 827 lines of code y: 29 # changes be/src/service/query-result-set.cc x: 472 lines of code y: 20 # changes be/src/exec/parquet/hdfs-parquet-table-writer.cc x: 1286 lines of code y: 32 # changes be/src/runtime/tmp-file-mgr.cc x: 1938 lines of code y: 85 # changes be/src/runtime/tmp-file-mgr.h x: 280 lines of code y: 41 # changes be/src/service/query-options-test.cc x: 694 lines of code y: 68 # changes be/src/service/query-options.cc x: 1445 lines of code y: 184 # changes be/src/util/codec.cc x: 191 lines of code y: 38 # changes be/src/util/codec.h x: 71 lines of code y: 39 # changes be/src/util/compress.cc x: 342 lines of code y: 40 # changes be/src/util/compress.h x: 117 lines of code y: 24 # changes be/src/util/decompress-test.cc x: 436 lines of code y: 36 # changes be/src/util/parse-util.cc x: 120 lines of code y: 11 # changes be/src/util/parse-util.h x: 48 lines of code y: 12 # changes be/src/exec/text-converter.inline.h x: 172 lines of code y: 40 # changes be/src/util/coding-util-test.cc x: 121 lines of code y: 9 # changes be/src/util/coding-util.cc x: 170 lines of code y: 9 # changes fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java x: 1814 lines of code y: 155 # changes fe/src/main/java/org/apache/impala/planner/ScanNode.java x: 389 lines of code y: 36 # changes fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java x: 1479 lines of code y: 90 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaAggRel.java x: 289 lines of code y: 4 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaAnalyticRel.java x: 368 lines of code y: 4 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java x: 159 lines of code y: 6 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaPlanRel.java x: 61 lines of code y: 7 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaProjectRel.java x: 109 lines of code y: 8 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaSortRel.java x: 144 lines of code y: 4 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/NodeCreationUtils.java x: 73 lines of code y: 3 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/NodeWithExprs.java x: 21 lines of code y: 3 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ParentPlanRelContext.java x: 70 lines of code y: 5 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/phys/ImpalaHdfsScanNode.java x: 28 lines of code y: 2 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/schema/CalciteTable.java x: 204 lines of code y: 6 # changes be/src/exec/kudu/kudu-scan-node.cc x: 204 lines of code y: 2 # changes be/src/exec/kudu/kudu-scan-node.h x: 36 lines of code y: 2 # changes be/src/exec/kudu/kudu-scanner.cc x: 391 lines of code y: 7 # changes be/src/exec/kudu/kudu-table-sink.cc x: 301 lines of code y: 2 # changes be/src/gutil/stl_util.h x: 564 lines of code y: 5 # changes be/src/gutil/strings/escaping.cc x: 1380 lines of code y: 6 # changes be/src/gutil/strings/join.cc x: 131 lines of code y: 5 # changes be/src/gutil/strings/strcat.cc x: 201 lines of code y: 5 # changes be/src/rpc/impala-service-pool.cc x: 264 lines of code y: 19 # changes be/src/rpc/impala-service-pool.h x: 55 lines of code y: 15 # changes be/src/runtime/buffered-tuple-stream-test.cc x: 1786 lines of code y: 66 # changes be/src/util/hdr-histogram.h x: 155 lines of code y: 4 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java x: 194 lines of code y: 9 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaConcatOrOperator.java x: 49 lines of code y: 1 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaConvertletTable.java x: 99 lines of code y: 3 # changes be/src/runtime/exec-env.cc x: 630 lines of code y: 209 # changes be/src/catalog/catalog.cc x: 201 lines of code y: 54 # changes be/src/util/backend-gflag-util.cc x: 480 lines of code y: 115 # changes common/thrift/BackendGflags.thrift x: 159 lines of code y: 110 # changes fe/src/main/java/org/apache/impala/authorization/ranger/RangerCatalogdAuthorizationManager.java x: 390 lines of code y: 22 # changes fe/src/main/java/org/apache/impala/service/BackendConfig.java x: 401 lines of code y: 105 # changes be/src/runtime/coordinator.cc x: 1405 lines of code y: 299 # changes be/src/runtime/query-driver.cc x: 377 lines of code y: 24 # changes be/src/runtime/query-driver.h x: 78 lines of code y: 10 # changes be/src/service/impala-server.cc x: 2922 lines of code y: 499 # changes be/src/service/impala-server.h x: 655 lines of code y: 272 # changes fe/src/main/java/org/apache/impala/service/Frontend.java x: 2817 lines of code y: 209 # changes fe/src/main/java/org/apache/impala/util/DebugUtils.java x: 144 lines of code y: 21 # changes fe/src/main/java/org/apache/impala/planner/HdfsPartitionFilter.java x: 87 lines of code y: 9 # changes fe/src/main/java/org/apache/impala/planner/HdfsPartitionPruner.java x: 371 lines of code y: 22 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/util/PrunedPartitionHelper.java x: 60 lines of code y: 1 # changes be/src/catalog/catalog-server.cc x: 1230 lines of code y: 111 # changes be/src/common/global-flags.cc x: 391 lines of code y: 128 # changes common/thrift/JniCatalog.thrift x: 475 lines of code y: 85 # changes fe/src/compat-apache-hive-3/java/org/apache/impala/compat/MetastoreShim.java x: 701 lines of code y: 14 # changes fe/src/compat-hive-3/java/org/apache/impala/compat/MetastoreShim.java x: 912 lines of code y: 51 # changes fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java x: 3205 lines of code y: 158 # changes fe/src/main/java/org/apache/impala/catalog/events/DbEventExecutor.java x: 362 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/catalog/events/DeleteEventLog.java x: 66 lines of code y: 2 # changes fe/src/main/java/org/apache/impala/catalog/events/EventExecutorService.java x: 188 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/catalog/events/ExternalEventsProcessor.java x: 21 lines of code y: 7 # changes fe/src/main/java/org/apache/impala/catalog/events/MetastoreEvents.java x: 2411 lines of code y: 75 # changes fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java x: 1427 lines of code y: 50 # changes fe/src/main/java/org/apache/impala/catalog/events/RenameTableBarrierEvent.java x: 165 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/catalog/events/TableEventExecutor.java x: 229 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/service/JniCatalog.java x: 490 lines of code y: 55 # changes be/src/exec/json/hdfs-json-scanner.cc x: 287 lines of code y: 6 # changes be/src/exec/text-converter.cc x: 245 lines of code y: 47 # changes be/src/exec/text-converter.h x: 36 lines of code y: 22 # changes be/src/runtime/descriptors.cc x: 1217 lines of code y: 141 # changes be/src/runtime/descriptors.h x: 474 lines of code y: 125 # changes be/src/service/query-options.h x: 364 lines of code y: 155 # changes common/thrift/CatalogObjects.thrift x: 458 lines of code y: 135 # changes common/thrift/ImpalaService.thrift x: 306 lines of code y: 238 # changes common/thrift/Query.thrift x: 380 lines of code y: 76 # changes fe/src/main/java/org/apache/impala/catalog/HdfsStorageDescriptor.java x: 206 lines of code y: 14 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/coercenodes/CoerceOperandShuttle.java x: 269 lines of code y: 6 # changes common/thrift/CatalogService.thrift x: 331 lines of code y: 96 # changes fe/src/main/java/org/apache/impala/catalog/CatalogDeltaLog.java x: 91 lines of code y: 7 # changes fe/src/main/java/org/apache/impala/service/FeSupport.java x: 417 lines of code y: 32 # changes fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java x: 6221 lines of code y: 251 # changes fe/src/main/java/org/apache/impala/analysis/MultiAggregateInfo.java x: 633 lines of code y: 13 # changes fe/src/main/java/org/apache/impala/analysis/StmtRewriter.java x: 1093 lines of code y: 30 # changes shell/impala_client.py x: 1003 lines of code y: 78 # changes shell/impala_shell.py x: 1620 lines of code y: 244 # changes shell/option_parser.py x: 311 lines of code y: 43 # changes fe/src/main/java/org/apache/impala/analysis/AlterTableDropPartitionStmt.java x: 153 lines of code y: 11 # changes fe/src/main/java/org/apache/impala/planner/IcebergScanPlanner.java x: 731 lines of code y: 30 # changes fe/src/main/java/org/apache/impala/util/IcebergUtil.java x: 1143 lines of code y: 59 # changes be/src/exec/exec-node.cc x: 512 lines of code y: 181 # changes be/src/exec/exec-node.h x: 217 lines of code y: 111 # changes be/src/runtime/debug-options.cc x: 87 lines of code y: 5 # changes be/src/runtime/debug-options.h x: 31 lines of code y: 4 # changes be/src/util/debug-util.cc x: 394 lines of code y: 104 # changes be/src/util/debug-util.h x: 112 lines of code y: 75 # changes fe/src/main/java/org/apache/impala/analysis/ComputeStatsStmt.java x: 671 lines of code y: 55 # changes fe/src/main/java/org/apache/impala/catalog/CtasTargetTable.java x: 112 lines of code y: 4 # changes fe/src/main/java/org/apache/impala/catalog/FeCatalogUtils.java x: 318 lines of code y: 31 # changes fe/src/main/java/org/apache/impala/catalog/FeFsPartition.java x: 110 lines of code y: 10 # changes fe/src/main/java/org/apache/impala/catalog/FeFsTable.java x: 527 lines of code y: 39 # changes fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java x: 727 lines of code y: 60 # changes fe/src/main/java/org/apache/impala/catalog/FeTable.java x: 78 lines of code y: 16 # changes fe/src/main/java/org/apache/impala/catalog/HdfsPartition.java x: 1025 lines of code y: 77 # changes fe/src/main/java/org/apache/impala/catalog/HdfsTable.java x: 1941 lines of code y: 175 # changes fe/src/main/java/org/apache/impala/catalog/IcebergDeleteTable.java x: 126 lines of code y: 6 # changes fe/src/main/java/org/apache/impala/catalog/IcebergTimeTravelTable.java x: 453 lines of code y: 6 # changes fe/src/main/java/org/apache/impala/catalog/PrunablePartition.java x: 8 lines of code y: 2 # changes fe/src/main/java/org/apache/impala/catalog/Table.java x: 687 lines of code y: 99 # changes fe/src/main/java/org/apache/impala/catalog/VirtualTable.java x: 99 lines of code y: 4 # changes fe/src/main/java/org/apache/impala/catalog/iceberg/IcebergCtasTarget.java x: 285 lines of code y: 19 # changes fe/src/main/java/org/apache/impala/catalog/iceberg/IcebergMetadataTable.java x: 102 lines of code y: 7 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalCatalog.java x: 260 lines of code y: 25 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalFsPartition.java x: 207 lines of code y: 18 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalFsTable.java x: 432 lines of code y: 39 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalIcebergTable.java x: 253 lines of code y: 34 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalKuduTable.java x: 202 lines of code y: 11 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalPartitionSpec.java x: 63 lines of code y: 4 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalTable.java x: 349 lines of code y: 37 # changes fe/src/main/java/org/apache/impala/planner/IcebergScanNode.java x: 196 lines of code y: 35 # changes be/src/exec/hdfs-columnar-scanner.cc x: 277 lines of code y: 13 # changes be/src/exec/hdfs-columnar-scanner.h x: 63 lines of code y: 12 # changes be/src/exec/hdfs-scanner.cc x: 727 lines of code y: 150 # changes be/src/exec/hdfs-scanner.h x: 252 lines of code y: 96 # changes be/src/exec/parquet/hdfs-parquet-scanner.cc x: 2399 lines of code y: 69 # changes be/src/exec/parquet/hdfs-parquet-scanner.h x: 217 lines of code y: 30 # changes be/src/exec/parquet/parquet-column-chunk-reader.h x: 77 lines of code y: 6 # changes be/src/exec/parquet/parquet-column-readers.h x: 302 lines of code y: 14 # changes be/src/runtime/fragment-instance-state.cc x: 514 lines of code y: 68 # changes be/src/runtime/mem-pool.cc x: 207 lines of code y: 54 # changes be/src/runtime/mem-pool.h x: 145 lines of code y: 49 # changes be/src/runtime/row-batch.h x: 216 lines of code y: 90 # changes be/src/util/impala-profile-tool.cc x: 136 lines of code y: 3 # changes be/src/util/runtime-profile-counters.h x: 630 lines of code y: 27 # changes be/src/util/runtime-profile.cc x: 2657 lines of code y: 124 # changes be/src/util/bit-stream-utils.h x: 85 lines of code y: 22 # changes fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java x: 1568 lines of code y: 57 # changes fe/src/main/java/org/apache/impala/catalog/Hive3MetastoreShimBase.java x: 544 lines of code y: 8 # changes be/src/catalog/catalog-server.h x: 109 lines of code y: 44 # changes fe/src/main/java/org/apache/impala/analysis/AlterTableStmt.java x: 72 lines of code y: 19 # changes fe/src/main/java/org/apache/impala/analysis/ConvertTableToIcebergStmt.java x: 161 lines of code y: 5 # changes fe/src/main/java/org/apache/impala/analysis/CreateTableAsSelectStmt.java x: 201 lines of code y: 36 # changes fe/src/main/java/org/apache/impala/analysis/CreateTableStmt.java x: 695 lines of code y: 62 # changes fe/src/main/java/org/apache/impala/analysis/DescribeHistoryStmt.java x: 127 lines of code y: 3 # changes fe/src/main/java/org/apache/impala/analysis/DropStatsStmt.java x: 76 lines of code y: 8 # changes fe/src/main/java/org/apache/impala/analysis/DropTableOrViewStmt.java x: 99 lines of code y: 23 # changes fe/src/main/java/org/apache/impala/analysis/LoadDataStmt.java x: 217 lines of code y: 24 # changes fe/src/main/java/org/apache/impala/analysis/ResetMetadataStmt.java x: 208 lines of code y: 26 # changes fe/src/main/java/org/apache/impala/analysis/ShowCreateTableStmt.java x: 49 lines of code y: 9 # changes fe/src/main/java/org/apache/impala/analysis/ShowFilesStmt.java x: 61 lines of code y: 9 # changes fe/src/main/java/org/apache/impala/analysis/ShowStatsStmt.java x: 103 lines of code y: 14 # changes fe/src/main/java/org/apache/impala/analysis/SingleTableStmt.java x: 5 lines of code y: 1 # changes common/thrift/Data.thrift x: 30 lines of code y: 17 # changes common/thrift/DataSinks.thrift x: 93 lines of code y: 49 # changes common/thrift/Descriptors.thrift x: 55 lines of code y: 53 # changes common/thrift/Exprs.thrift x: 122 lines of code y: 38 # changes common/thrift/Frontend.thrift x: 490 lines of code y: 166 # changes common/thrift/ImpalaInternalService.thrift x: 85 lines of code y: 244 # changes common/thrift/LineageGraph.thrift x: 34 lines of code y: 10 # changes common/thrift/Metrics.thrift x: 25 lines of code y: 8 # changes common/thrift/Partitions.thrift x: 16 lines of code y: 11 # changes common/thrift/PlanNodes.thrift x: 380 lines of code y: 156 # changes common/thrift/Planner.thrift x: 42 lines of code y: 26 # changes common/thrift/Results.thrift x: 13 lines of code y: 5 # changes common/thrift/RuntimeProfile.thrift x: 102 lines of code y: 28 # changes common/thrift/StatestoreService.thrift x: 206 lines of code y: 36 # changes common/thrift/Status.thrift x: 8 lines of code y: 10 # changes common/thrift/Types.thrift x: 153 lines of code y: 60 # changes common/thrift/beeswax.thrift x: 79 lines of code y: 6 # changes common/thrift/generate_error_codes.py x: 340 lines of code y: 113 # changes common/thrift/hive-1-api/TCLIService.thrift x: 545 lines of code y: 4 # changes common/thrift/parquet.thrift x: 305 lines of code y: 14 # changes shell/exec_summary.py x: 104 lines of code y: 2 # changes www/scripts/common_util.js x: 79 lines of code y: 2 # changes www/scripts/query_timeline/fragment_diagram.js x: 664 lines of code y: 8 # changes www/scripts/query_timeline/fragment_metrics_diagram.js x: 268 lines of code y: 5 # changes be/src/exec/blocking-join-node.cc x: 278 lines of code y: 79 # changes be/src/exec/blocking-join-node.h x: 93 lines of code y: 42 # changes be/src/exec/nested-loop-join-node.cc x: 595 lines of code y: 41 # changes be/src/exec/partitioned-hash-join-node.cc x: 1234 lines of code y: 173 # changes be/src/exec/tuple-cache-node.cc x: 329 lines of code y: 6 # changes fe/src/main/java/org/apache/impala/common/ThriftSerializationCtx.java x: 52 lines of code y: 5 # changes fe/src/main/java/org/apache/impala/planner/HashJoinNode.java x: 287 lines of code y: 32 # changes fe/src/main/java/org/apache/impala/planner/IcebergDeleteNode.java x: 166 lines of code y: 8 # changes fe/src/main/java/org/apache/impala/planner/JoinBuildSink.java x: 129 lines of code y: 20 # changes fe/src/main/java/org/apache/impala/planner/JoinNode.java x: 728 lines of code y: 37 # changes fe/src/main/java/org/apache/impala/planner/NestedLoopJoinNode.java x: 129 lines of code y: 18 # changes fe/src/main/java/org/apache/impala/planner/PlanNode.java x: 866 lines of code y: 63 # changes fe/src/main/java/org/apache/impala/planner/TupleCacheInfo.java x: 234 lines of code y: 9 # changes be/src/exec/iceberg-delete-builder.cc x: 247 lines of code y: 7 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteAnalysisDriver.java x: 105 lines of code y: 1 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteAnalysisResult.java x: 37 lines of code y: 1 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteMetadataHandler.java x: 205 lines of code y: 5 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteOptimizer.java x: 128 lines of code y: 12 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteQueryParser.java x: 41 lines of code y: 5 # changes be/src/exec/tuple-text-file-util-test.cc x: 116 lines of code y: 2 # changes be/src/exec/iceberg-merge-node.cc x: 301 lines of code y: 6 # changes be/src/exec/iceberg-merge-node.h x: 123 lines of code y: 5 # changes fe/src/main/java/org/apache/impala/analysis/RangePartition.java x: 228 lines of code y: 17 # changes be/src/service/frontend.cc x: 369 lines of code y: 96 # changes be/src/service/frontend.h x: 128 lines of code y: 61 # changes be/src/service/impala-http-handler.cc x: 1322 lines of code y: 92 # changes fe/src/main/java/org/apache/impala/catalog/IcebergContentFileStore.java x: 282 lines of code y: 13 # changes fe/src/main/java/org/apache/impala/catalog/iceberg/GroupedContentFiles.java x: 48 lines of code y: 6 # changes fe/src/main/java/org/apache/impala/catalog/iceberg/IcebergRESTCatalog.java x: 120 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/catalog/local/DirectMetaProvider.java x: 465 lines of code y: 46 # changes fe/src/main/java/org/apache/impala/catalog/local/IcebergMetaProvider.java x: 492 lines of code y: 1 # changes fe/src/main/java/org/apache/impala/catalog/local/MetaProvider.java x: 92 lines of code y: 33 # changes fe/src/main/java/org/apache/impala/service/JniFrontend.java x: 759 lines of code y: 64 # changes java/iceberg-rest-catalog-test/src/main/java/org/apache/iceberg/rest/IcebergRestCatalogTest.java x: 96 lines of code y: 1 # changes be/src/exec/catalog-op-executor.cc x: 413 lines of code y: 52 # changes be/src/exec/catalog-op-executor.h x: 67 lines of code y: 24 # changes be/src/service/client-request-state.cc x: 2145 lines of code y: 149 # changes fe/src/main/java/org/apache/impala/catalog/IcebergTable.java x: 588 lines of code y: 60 # changes fe/src/main/java/org/apache/impala/util/KuduUtil.java x: 399 lines of code y: 33 # changes fe/src/main/java/org/apache/impala/analysis/Analyzer.java x: 3060 lines of code y: 145 # changes fe/src/main/java/org/apache/impala/util/AcidUtils.java x: 507 lines of code y: 24 # changes docker/setup_build_context.py x: 136 lines of code y: 17 # changes fe/src/main/java/org/apache/impala/analysis/AnalysisContext.java x: 597 lines of code y: 71 # changes fe/src/main/java/org/apache/impala/planner/Planner.java x: 678 lines of code y: 95 # changes fe/src/main/java/org/apache/impala/planner/SingleNodePlannerIntf.java x: 12 lines of code y: 1 # changes be/src/exprs/string-functions.cc x: 412 lines of code y: 36 # changes be/src/runtime/coordinator-backend-state.cc x: 817 lines of code y: 88 # changes be/src/util/jwt-util.cc x: 815 lines of code y: 10 # changes be/src/util/lineage-util.h x: 93 lines of code y: 9 # changes be/src/util/logging-support.cc x: 272 lines of code y: 26 # changes be/src/util/metrics.cc x: 316 lines of code y: 38 # changes be/src/util/redactor.cc x: 221 lines of code y: 11 # changes be/src/util/webserver.cc x: 1028 lines of code y: 128 # changes be/src/exprs/utility-functions-ir.cc x: 263 lines of code y: 15 # 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499.0
# changes
  min: 1.0
  average: 13.42
  25th percentile: 2.0
  median: 4.0
  75th percentile: 12.0
  max: 499.0
0 6221.0
lines of code
min: 1.0 | average: 184.17 | 25th percentile: 39.0 | median: 87.0 | 75th percentile: 198.5 | max: 6221.0

Number of Contributors vs. Number of Changes: 2745 points

be/src/service/hs2-util.cc x: 13 # contributors y: 29 # changes be/src/service/query-result-set.cc x: 11 # contributors y: 20 # changes be/src/exec/parquet/hdfs-parquet-table-writer.cc x: 13 # contributors y: 32 # changes be/src/runtime/tmp-file-mgr.cc x: 24 # contributors y: 85 # changes be/src/runtime/tmp-file-mgr.h x: 13 # contributors y: 41 # changes be/src/service/query-options-test.cc x: 29 # contributors y: 68 # changes be/src/service/query-options.cc x: 61 # contributors y: 184 # changes be/src/util/codec.cc x: 18 # contributors y: 38 # changes be/src/util/codec.h x: 16 # contributors y: 39 # changes be/src/util/compress.cc x: 16 # contributors y: 40 # changes be/src/util/compress.h x: 13 # contributors y: 24 # changes be/src/util/decompress-test.cc x: 24 # contributors y: 36 # changes be/src/util/parse-util.cc x: 7 # contributors y: 11 # changes be/src/util/parse-util.h x: 9 # contributors y: 12 # changes be/src/exec/text-converter.inline.h x: 21 # contributors y: 40 # changes be/src/util/coding-util-test.cc x: 8 # contributors y: 9 # changes fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java x: 49 # contributors y: 155 # changes fe/src/main/java/org/apache/impala/planner/ScanNode.java x: 20 # contributors y: 36 # changes fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java x: 32 # contributors y: 90 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaAggRel.java x: 1 # contributors y: 4 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java x: 1 # contributors y: 6 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaProjectRel.java x: 1 # contributors y: 8 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/NodeCreationUtils.java x: 1 # contributors y: 3 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/schema/CalciteTable.java x: 2 # contributors y: 6 # changes be/src/exec/kudu/kudu-scan-node.cc x: 2 # contributors y: 2 # changes be/src/exec/kudu/kudu-scanner.cc x: 7 # contributors y: 7 # changes be/src/gutil/stl_util.h x: 4 # contributors y: 5 # changes be/src/gutil/strings/escaping.cc x: 5 # contributors y: 6 # changes be/src/rpc/impala-service-pool.cc x: 10 # contributors y: 19 # changes be/src/rpc/impala-service-pool.h x: 9 # contributors y: 15 # changes be/src/runtime/buffered-tuple-stream-test.cc x: 20 # contributors y: 66 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaConcatOrOperator.java x: 1 # contributors y: 1 # changes be/src/runtime/exec-env.cc x: 49 # contributors y: 209 # changes be/src/catalog/catalog.cc x: 29 # contributors y: 54 # changes be/src/util/backend-gflag-util.cc x: 45 # contributors y: 115 # changes common/thrift/BackendGflags.thrift x: 44 # contributors y: 110 # changes fe/src/main/java/org/apache/impala/authorization/ranger/RangerCatalogdAuthorizationManager.java x: 4 # contributors y: 22 # changes fe/src/main/java/org/apache/impala/service/BackendConfig.java x: 43 # contributors y: 105 # changes be/src/runtime/coordinator.cc x: 52 # contributors y: 299 # changes be/src/runtime/query-driver.cc x: 12 # contributors y: 24 # changes be/src/service/impala-server.cc x: 79 # contributors y: 499 # changes be/src/service/impala-server.h x: 56 # contributors y: 272 # changes fe/src/main/java/org/apache/impala/service/Frontend.java x: 61 # contributors y: 209 # changes fe/src/main/java/org/apache/impala/util/DebugUtils.java x: 10 # contributors y: 21 # changes fe/src/main/java/org/apache/impala/planner/HdfsPartitionFilter.java x: 7 # contributors y: 9 # changes fe/src/main/java/org/apache/impala/planner/HdfsPartitionPruner.java x: 12 # contributors y: 22 # changes be/src/catalog/catalog-server.cc x: 40 # contributors y: 111 # changes be/src/common/global-flags.cc x: 49 # contributors y: 128 # changes common/thrift/JniCatalog.thrift x: 45 # contributors y: 85 # changes fe/src/compat-apache-hive-3/java/org/apache/impala/compat/MetastoreShim.java x: 6 # contributors y: 14 # changes fe/src/compat-hive-3/java/org/apache/impala/compat/MetastoreShim.java x: 19 # contributors y: 51 # changes fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java x: 46 # contributors y: 158 # changes fe/src/main/java/org/apache/impala/catalog/events/ExternalEventsProcessor.java x: 4 # contributors y: 7 # changes fe/src/main/java/org/apache/impala/catalog/events/MetastoreEvents.java x: 20 # contributors y: 75 # changes fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java x: 13 # contributors y: 50 # changes fe/src/main/java/org/apache/impala/service/JniCatalog.java x: 27 # contributors y: 55 # changes fe/src/main/java/org/apache/impala/util/ClassUtil.java x: 3 # contributors y: 3 # changes be/src/exec/text-converter.cc x: 27 # contributors y: 47 # changes be/src/exec/text-converter.h x: 14 # contributors y: 22 # changes be/src/runtime/descriptors.cc x: 36 # contributors y: 141 # changes be/src/runtime/descriptors.h x: 33 # contributors y: 125 # changes be/src/service/query-options.h x: 55 # contributors y: 155 # changes common/thrift/CatalogObjects.thrift x: 52 # contributors y: 135 # changes common/thrift/ImpalaService.thrift x: 62 # contributors y: 238 # changes common/thrift/Query.thrift x: 33 # contributors y: 76 # changes fe/src/main/java/org/apache/impala/catalog/HdfsStorageDescriptor.java x: 11 # contributors y: 14 # changes common/thrift/CatalogService.thrift x: 33 # contributors y: 96 # changes fe/src/main/java/org/apache/impala/service/FeSupport.java x: 19 # contributors y: 32 # changes fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java x: 68 # contributors y: 251 # changes fe/src/main/java/org/apache/impala/analysis/MultiAggregateInfo.java x: 8 # contributors y: 13 # changes fe/src/main/java/org/apache/impala/analysis/StmtRewriter.java x: 18 # contributors y: 30 # changes shell/impala_client.py x: 36 # contributors y: 78 # changes shell/impala_shell.py x: 61 # contributors y: 244 # changes shell/option_parser.py x: 30 # contributors y: 43 # changes fe/src/main/java/org/apache/impala/analysis/AlterTableDropPartitionStmt.java x: 9 # contributors y: 11 # changes fe/src/main/java/org/apache/impala/planner/IcebergScanPlanner.java x: 12 # contributors y: 30 # changes fe/src/main/java/org/apache/impala/util/IcebergUtil.java x: 15 # contributors y: 59 # changes be/src/exec/exec-node.cc x: 38 # contributors y: 181 # changes be/src/exec/exec-node.h x: 24 # contributors y: 111 # changes be/src/util/debug-util.cc x: 31 # contributors y: 104 # changes be/src/util/debug-util.h x: 27 # contributors y: 75 # changes fe/src/main/java/org/apache/impala/catalog/FeCatalogUtils.java x: 13 # contributors y: 31 # changes fe/src/main/java/org/apache/impala/catalog/FeFsPartition.java x: 8 # contributors y: 10 # changes fe/src/main/java/org/apache/impala/catalog/FeFsTable.java x: 20 # contributors y: 39 # changes fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java x: 18 # contributors y: 60 # changes fe/src/main/java/org/apache/impala/catalog/FeTable.java x: 10 # contributors y: 16 # changes fe/src/main/java/org/apache/impala/catalog/HdfsPartition.java x: 32 # contributors y: 77 # changes fe/src/main/java/org/apache/impala/catalog/HdfsTable.java x: 55 # contributors y: 175 # changes fe/src/main/java/org/apache/impala/catalog/Table.java x: 41 # contributors y: 99 # changes fe/src/main/java/org/apache/impala/catalog/iceberg/IcebergCtasTarget.java x: 11 # contributors y: 19 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalDataSourceTable.java x: 2 # contributors y: 4 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalFsPartition.java x: 13 # contributors y: 18 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalHbaseTable.java x: 5 # contributors y: 5 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalIcebergTable.java x: 15 # contributors y: 34 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalPartitionSpec.java x: 3 # contributors y: 4 # changes fe/src/main/java/org/apache/impala/catalog/local/LocalTable.java x: 18 # contributors y: 37 # changes fe/src/main/java/org/apache/impala/planner/IcebergScanNode.java x: 11 # contributors y: 35 # changes be/src/exec/hdfs-scanner.cc x: 38 # contributors y: 150 # changes be/src/exec/hdfs-scanner.h x: 24 # contributors y: 96 # changes be/src/exec/parquet/hdfs-parquet-scanner.cc x: 24 # contributors y: 69 # changes be/src/exec/parquet/hdfs-parquet-scanner.h x: 14 # contributors y: 30 # changes be/src/exec/parquet/parquet-column-readers.h x: 8 # contributors y: 14 # changes be/src/runtime/fragment-instance-state.cc x: 20 # contributors y: 68 # changes be/src/runtime/mem-pool.cc x: 16 # contributors y: 54 # changes be/src/runtime/mem-pool.h x: 14 # contributors y: 49 # changes be/src/runtime/row-batch.h x: 22 # contributors y: 90 # changes be/src/util/runtime-profile-counters.h x: 13 # contributors y: 27 # changes be/src/util/runtime-profile.cc x: 41 # contributors y: 124 # changes be/src/util/bit-stream-utils.h x: 8 # contributors y: 22 # changes fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java x: 22 # contributors y: 57 # changes fe/src/main/java/org/apache/impala/catalog/Hive3MetastoreShimBase.java x: 6 # contributors y: 8 # changes be/src/catalog/catalog-server.h x: 22 # contributors y: 44 # changes fe/src/main/java/org/apache/impala/analysis/CreateTableStmt.java x: 30 # contributors y: 62 # changes fe/src/main/java/org/apache/impala/analysis/DropTableOrViewStmt.java x: 16 # contributors y: 23 # changes fe/src/main/java/org/apache/impala/analysis/LoadDataStmt.java x: 17 # contributors y: 24 # changes fe/src/main/java/org/apache/impala/analysis/ResetMetadataStmt.java x: 12 # contributors y: 26 # changes common/thrift/CatalogInternalService.thrift x: 6 # contributors y: 7 # changes common/thrift/Data.thrift x: 14 # contributors y: 17 # changes common/thrift/DataSinks.thrift x: 22 # contributors y: 49 # changes common/thrift/Descriptors.thrift x: 20 # contributors y: 53 # changes common/thrift/Frontend.thrift x: 50 # contributors y: 166 # changes common/thrift/ImpalaInternalService.thrift x: 59 # contributors y: 244 # changes common/thrift/LineageGraph.thrift x: 10 # contributors y: 10 # changes common/thrift/PlanNodes.thrift x: 44 # contributors y: 156 # changes common/thrift/Planner.thrift x: 14 # contributors y: 26 # changes common/thrift/RuntimeProfile.thrift x: 15 # contributors y: 28 # changes common/thrift/StatestoreService.thrift x: 16 # contributors y: 36 # changes common/thrift/SystemTables.thrift x: 4 # contributors y: 8 # changes common/thrift/Types.thrift x: 30 # contributors y: 60 # changes common/thrift/generate_error_codes.py x: 38 # contributors y: 113 # changes common/thrift/parquet.thrift x: 7 # contributors y: 14 # changes www/scripts/query_timeline/fragment_diagram.js x: 2 # contributors y: 8 # changes be/src/exec/blocking-join-node.cc x: 23 # contributors y: 79 # changes be/src/exec/blocking-join-node.h x: 17 # contributors y: 42 # changes be/src/exec/join-builder.cc x: 5 # contributors y: 8 # changes be/src/exec/nested-loop-join-node.cc x: 14 # contributors y: 41 # changes be/src/exec/partitioned-hash-join-node.cc x: 28 # contributors y: 173 # changes fe/src/main/java/org/apache/impala/planner/ExchangeNode.java x: 14 # contributors y: 24 # changes fe/src/main/java/org/apache/impala/planner/HashJoinNode.java x: 16 # contributors y: 32 # changes fe/src/main/java/org/apache/impala/planner/JoinBuildSink.java x: 9 # contributors y: 20 # changes fe/src/main/java/org/apache/impala/planner/PlanNode.java x: 26 # contributors y: 63 # changes be/src/exec/iceberg-delete-builder.cc x: 3 # contributors y: 7 # changes java/calcite-planner/src/main/java/org/apache/impala/calcite/service/CalciteOptimizer.java x: 1 # contributors y: 12 # changes fe/src/main/java/org/apache/impala/analysis/RangePartition.java x: 12 # contributors y: 17 # changes be/src/service/frontend.cc x: 45 # contributors y: 96 # changes be/src/service/frontend.h x: 32 # contributors y: 61 # changes be/src/service/impala-http-handler.cc x: 39 # contributors y: 92 # changes fe/src/main/java/org/apache/impala/catalog/IcebergContentFileStore.java x: 4 # contributors y: 13 # changes fe/src/main/java/org/apache/impala/catalog/local/DirectMetaProvider.java x: 21 # contributors y: 46 # changes fe/src/main/java/org/apache/impala/catalog/local/MetaProvider.java x: 14 # contributors y: 33 # changes fe/src/main/java/org/apache/impala/service/JniFrontend.java x: 39 # contributors y: 64 # changes be/src/exec/catalog-op-executor.cc x: 27 # contributors y: 52 # changes be/src/exec/catalog-op-executor.h x: 15 # contributors y: 24 # changes be/src/service/client-request-state.cc x: 48 # contributors y: 149 # changes fe/src/main/java/org/apache/impala/catalog/IcebergTable.java x: 19 # contributors y: 60 # changes fe/src/main/java/org/apache/impala/util/KuduUtil.java x: 17 # contributors y: 33 # changes fe/src/main/java/org/apache/impala/analysis/Analyzer.java x: 57 # contributors y: 145 # changes fe/src/main/java/org/apache/impala/util/AcidUtils.java x: 10 # contributors y: 24 # changes docker/setup_build_context.py x: 7 # contributors y: 17 # changes fe/src/main/java/org/apache/impala/analysis/AnalysisContext.java x: 34 # contributors y: 71 # changes fe/src/main/java/org/apache/impala/planner/Planner.java x: 36 # contributors y: 95 # changes be/src/exprs/string-functions.cc x: 19 # contributors y: 36 # changes be/src/runtime/coordinator-backend-state.cc x: 23 # contributors y: 88 # changes be/src/util/jwt-util.cc x: 6 # contributors y: 10 # changes be/src/util/logging-support.cc x: 20 # contributors y: 26 # changes be/src/util/webserver.cc x: 43 # contributors y: 128 # changes be/src/exprs/utility-functions-ir.cc x: 12 # contributors y: 15 # changes be/src/udf/udf.cc x: 21 # contributors y: 59 # changes be/src/udf/udf.h x: 19 # contributors y: 53 # changes fe/src/main/java/org/apache/impala/planner/AggregationNode.java x: 12 # contributors y: 44 # changes fe/src/main/java/org/apache/impala/planner/DistributedPlanner.java x: 23 # contributors y: 53 # changes fe/src/main/java/org/apache/impala/planner/PlanFragment.java x: 15 # contributors y: 43 # changes fe/src/main/java/org/apache/impala/planner/ResourceProfile.java x: 3 # contributors y: 10 # changes fe/src/main/java/org/apache/impala/planner/SortNode.java x: 18 # contributors y: 34 # changes be/src/runtime/krpc-data-stream-sender.cc x: 21 # contributors y: 49 # changes be/src/exec/parquet/parquet-metadata-utils.cc x: 12 # contributors y: 28 # changes be/src/exec/nested-loop-join-builder.cc x: 9 # contributors y: 17 # changes be/src/exprs/expr-codegen-test.cc x: 11 # contributors y: 25 # changes be/src/exprs/expr.cc x: 20 # contributors y: 117 # changes be/src/exprs/expr.h x: 21 # contributors y: 95 # changes be/src/runtime/data-stream-test.cc x: 32 # contributors y: 136 # changes be/src/service/client-request-state.h x: 36 # contributors y: 75 # changes fe/src/main/java/org/apache/impala/common/FileSystemUtil.java x: 29 # contributors y: 53 # changes fe/src/main/java/org/apache/impala/catalog/IcebergFileMetadataLoader.java x: 7 # contributors y: 12 # changes fe/src/main/java/org/apache/impala/planner/AnalyticPlanner.java x: 17 # contributors y: 31 # changes be/src/codegen/impala-ir.cc x: 22 # contributors y: 52 # changes be/src/runtime/tmp-file-mgr-test.cc x: 15 # contributors y: 56 # changes fe/src/main/java/org/apache/impala/analysis/ModifyStmt.java x: 18 # contributors y: 32 # changes be/src/util/runtime-profile.h x: 33 # contributors y: 101 # changes be/src/exec/system-table-scanner.cc x: 3 # contributors y: 8 # changes fe/src/main/java/org/apache/impala/catalog/TableLoader.java x: 14 # contributors y: 19 # changes be/src/service/query-state-record.cc x: 5 # contributors y: 12 # changes be/src/service/query-state-record.h x: 5 # contributors y: 10 # changes fe/src/main/java/org/apache/impala/analysis/TupleIsNullPredicate.java x: 11 # contributors y: 16 # changes be/src/util/runtime-profile-test.cc x: 26 # contributors y: 59 # changes be/src/catalog/catalog.h x: 21 # contributors y: 33 # changes be/src/service/fe-support.cc x: 36 # contributors y: 124 # changes fe/src/main/java/org/apache/impala/analysis/CreateDbStmt.java x: 10 # contributors y: 15 # changes fe/src/main/java/org/apache/impala/catalog/ImpaladCatalog.java x: 17 # contributors y: 44 # changes be/src/exec/parquet/parquet-common.h x: 8 # contributors y: 16 # changes be/src/runtime/raw-value-test.cc x: 13 # contributors y: 21 # changes be/src/scheduling/admission-controller.cc x: 31 # contributors y: 119 # changes be/src/transport/THttpServer.cpp x: 11 # contributors y: 23 # changes be/src/runtime/query-exec-mgr.cc x: 14 # contributors y: 29 # changes be/src/util/webserver-test.cc x: 21 # contributors y: 45 # changes be/src/exprs/string-functions-ir.cc x: 27 # contributors y: 39 # changes be/src/rpc/authentication.cc x: 31 # contributors y: 95 # changes be/src/rpc/thrift-server.h x: 18 # contributors y: 43 # changes be/src/exprs/string-functions.h x: 26 # contributors y: 36 # changes common/function-registry/impala_functions.py x: 56 # contributors y: 147 # changes fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java x: 29 # contributors y: 49 # changes be/src/service/child-query.cc x: 23 # contributors y: 39 # changes be/src/service/control-service.cc x: 8 # contributors y: 18 # changes fe/src/main/jflex/sql-scanner.flex x: 54 # contributors y: 140 # changes be/src/rpc/thrift-server.cc x: 21 # contributors y: 52 # changes be/src/rpc/thrift-util.cc x: 16 # contributors y: 35 # changes be/src/runtime/exec-env.h x: 32 # contributors y: 109 # changes be/src/util/webserver.h x: 19 # contributors y: 46 # changes fe/src/main/java/org/apache/impala/service/IcebergCatalogOpExecutor.java x: 10 # contributors y: 42 # changes fe/src/main/java/org/apache/impala/analysis/FunctionName.java x: 10 # contributors y: 12 # changes fe/src/main/java/org/apache/impala/analysis/TupleDescriptor.java x: 21 # contributors y: 36 # changes fe/src/main/java/org/apache/impala/authorization/ranger/RangerAuthorizationChecker.java x: 7 # contributors y: 31 # changes fe/src/main/java/org/apache/impala/catalog/Function.java x: 17 # contributors y: 21 # changes be/src/util/metrics-test.cc x: 19 # contributors y: 42 # changes be/src/exec/hdfs-scan-node-base.cc x: 39 # contributors y: 120 # changes be/src/exec/hdfs-scan-node-base.h x: 29 # contributors y: 78 # changes be/src/scheduling/admission-controller.h x: 23 # contributors y: 70 # changes be/src/exec/orc/hdfs-orc-scanner.cc x: 6 # contributors y: 12 # changes be/src/service/impala-beeswax-server.cc x: 35 # contributors y: 123 # changes be/src/service/impala-hs2-server.cc x: 52 # contributors y: 162 # changes be/src/rpc/authentication-test.cc x: 15 # contributors y: 26 # changes be/src/util/collection-metrics.h x: 9 # contributors y: 18 # changes be/src/runtime/tuple.h x: 15 # contributors y: 50 # changes fe/src/main/java/org/apache/impala/analysis/CastExpr.java x: 18 # contributors y: 27 # changes be/src/codegen/codegen-anyval.cc x: 19 # contributors y: 41 # changes be/src/codegen/llvm-codegen.cc x: 35 # contributors y: 151 # changes be/src/codegen/llvm-codegen.h x: 21 # contributors y: 99 # changes be/src/runtime/sorter.cc x: 28 # contributors y: 86 # changes be/src/common/init.cc x: 41 # contributors y: 112 # changes be/src/exec/scanner-context.h x: 16 # contributors y: 53 # changes be/src/rpc/thrift-server-test.cc x: 20 # contributors y: 49 # changes be/src/runtime/bufferpool/buffer-allocator.cc x: 3 # contributors y: 14 # changes be/src/runtime/bufferpool/buffer-allocator.h x: 2 # contributors y: 12 # changes be/src/runtime/bufferpool/buffer-pool-internal.h x: 4 # contributors y: 19 # changes be/src/runtime/io/request-ranges.h x: 11 # contributors y: 36 # changes be/src/runtime/mem-tracker.cc x: 17 # contributors y: 73 # changes be/src/runtime/runtime-filter-bank.cc x: 13 # contributors y: 38 # changes be/src/runtime/runtime-state.cc x: 35 # contributors y: 185 # changes be/src/runtime/test-env.cc x: 11 # contributors y: 39 # changes be/src/util/decimal-util.h x: 17 # contributors y: 26 # changes be/src/util/internal-queue.h x: 12 # contributors y: 18 # changes fe/src/main/java/org/apache/impala/analysis/ArithmeticExpr.java x: 11 # contributors y: 12 # changes fe/src/main/java/org/apache/impala/analysis/Expr.java x: 33 # contributors y: 72 # changes fe/src/main/java/org/apache/impala/analysis/SelectStmt.java x: 28 # contributors y: 76 # changes fe/src/main/java/org/apache/impala/planner/DataSourceScanNode.java x: 19 # contributors y: 34 # changes fe/src/main/java/org/apache/impala/planner/HBaseScanNode.java x: 21 # contributors y: 39 # changes be/src/runtime/buffered-tuple-stream.cc x: 21 # contributors y: 73 # changes be/src/runtime/buffered-tuple-stream.h x: 17 # contributors y: 54 # changes be/src/statestore/statestore.cc x: 27 # contributors y: 80 # changes fe/src/main/java/org/apache/impala/planner/RuntimeFilterGenerator.java x: 25 # contributors y: 46 # changes be/src/util/filesystem-util.h x: 14 # contributors y: 20 # changes be/src/runtime/query-state.cc x: 27 # contributors y: 92 # changes be/src/exprs/timestamp-functions.cc x: 29 # contributors y: 65 # changes be/src/exprs/timestamp-functions.h x: 28 # contributors y: 52 # changes fe/src/main/java/org/apache/impala/catalog/KuduTable.java x: 26 # contributors y: 43 # changes be/src/exec/data-sink.cc x: 25 # contributors y: 68 # changes fe/src/main/java/org/apache/impala/analysis/InsertStmt.java x: 35 # contributors y: 72 # changes be/src/exec/hdfs-scan-node-mt.cc x: 9 # contributors y: 26 # changes be/src/scheduling/scheduler.h x: 18 # contributors y: 50 # changes fe/src/main/java/org/apache/impala/util/MetaStoreUtil.java x: 20 # contributors y: 22 # changes be/src/runtime/row-batch.cc x: 24 # contributors y: 81 # changes fe/src/main/java/org/apache/impala/analysis/SortInfo.java x: 12 # contributors y: 20 # changes be/src/exec/data-source-scan-node.cc x: 18 # contributors y: 52 # changes fe/src/main/java/org/apache/impala/service/MetadataOp.java x: 15 # contributors y: 22 # changes be/src/codegen/llvm-codegen-test.cc x: 24 # contributors y: 58 # changes be/src/rpc/rpc-mgr-test.cc x: 10 # contributors y: 23 # changes fe/src/main/java/org/apache/impala/catalog/Type.java x: 19 # contributors y: 27 # changes be/src/runtime/coordinator.h x: 37 # contributors y: 154 # changes fe/src/main/java/org/apache/impala/planner/DataSink.java x: 4 # contributors y: 10 # changes be/src/exec/hash-table.h x: 21 # contributors y: 93 # changes fe/src/main/java/org/apache/impala/analysis/BinaryPredicate.java x: 22 # contributors y: 28 # changes fe/src/main/java/org/apache/impala/analysis/CompoundPredicate.java x: 13 # contributors y: 17 # changes be/src/rpc/thrift-client.cc x: 9 # contributors y: 23 # changes be/src/util/network-util.cc x: 18 # contributors y: 29 # changes be/src/util/network-util.h x: 13 # contributors y: 23 # changes fe/src/main/java/org/apache/impala/service/DescribeResultFactory.java x: 16 # contributors y: 17 # changes be/src/util/jni-util.cc x: 24 # contributors y: 40 # changes be/src/util/jni-util.h x: 25 # contributors y: 43 # changes fe/src/main/java/org/apache/impala/catalog/metastore/MetastoreServiceHandler.java x: 8 # contributors y: 20 # changes be/src/util/default-path-handlers.cc x: 27 # contributors y: 51 # changes be/src/runtime/types.h x: 16 # contributors y: 42 # changes fe/src/main/java/org/apache/impala/planner/KuduScanNode.java x: 29 # contributors y: 64 # changes be/src/util/error-util.cc x: 14 # contributors y: 14 # changes be/src/service/impala-http-handler.h x: 18 # contributors y: 23 # changes be/src/exec/scan-node.cc x: 25 # contributors y: 53 # changes fe/src/main/java/org/apache/impala/analysis/TableDef.java x: 20 # contributors y: 33 # changes fe/src/main/java/org/apache/impala/catalog/HBaseTable.java x: 16 # contributors y: 24 # changes be/src/service/impalad-main.cc x: 32 # contributors y: 88 # changes be/src/exec/hdfs-table-sink.cc x: 39 # contributors y: 142 # changes be/src/rpc/thrift-util-test.cc x: 12 # contributors y: 13 # changes fe/src/main/java/org/apache/impala/analysis/CreateTableLikeStmt.java x: 16 # contributors y: 20 # changes be/src/exprs/aggregate-functions-ir.cc x: 23 # contributors y: 57 # changes be/src/exprs/anyval-util.h x: 14 # contributors y: 39 # changes be/src/runtime/raw-value.cc x: 25 # 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contributors y: 20 # changes be/src/util/rle-encoding.h x: 11 # contributors y: 31 # changes be/src/exprs/hive-udf-call.cc x: 22 # contributors y: 47 # changes be/src/runtime/bufferpool/buffer-pool.cc x: 4 # contributors y: 33 # changes be/src/exec/exchange-node.h x: 15 # contributors y: 37 # changes shell/impala_shell_config_defaults.py x: 18 # contributors y: 21 # changes be/src/util/hdfs-util.cc x: 20 # contributors y: 30 # changes be/src/util/hdfs-util.h x: 19 # contributors y: 29 # changes be/src/exec/topn-node.cc x: 28 # contributors y: 89 # changes be/src/exec/scanner-context.cc x: 18 # contributors y: 81 # changes be/src/runtime/mem-tracker.h x: 17 # contributors y: 71 # changes be/src/util/metrics.h x: 21 # contributors y: 51 # changes be/src/testutil/test-udfs.cc x: 8 # contributors y: 26 # changes be/src/exec/base-sequence-scanner.h x: 10 # contributors y: 26 # changes be/src/exec/union-node.h x: 11 # contributors y: 26 # changes be/src/exec/aggregation-node.cc x: 23 # contributors y: 125 # changes be/src/exprs/datasketches-functions-ir.cc x: 4 # contributors y: 20 # changes be/src/exec/hash-table-test.cc x: 18 # contributors y: 64 # changes be/src/exec/hash-table.inline.h x: 11 # contributors y: 41 # changes be/src/exprs/datasketches-functions.h x: 3 # contributors y: 17 # changes be/src/runtime/bufferpool/buffer-pool.h x: 6 # contributors y: 34 # changes be/src/util/memory-metrics.h x: 10 # contributors y: 30 # changes be/src/util/error-util-test.cc x: 9 # contributors y: 9 # changes be/src/runtime/io/disk-io-mgr-internal.h x: 2 # contributors y: 10 # changes be/src/common/status.cc x: 17 # contributors y: 46 # changes be/src/runtime/bufferpool/reservation-tracker.h x: 3 # contributors y: 13 # changes be/src/exec/aggregation-node.h x: 16 # contributors y: 46 # changes be/src/runtime/bufferpool/reservation-tracker-test.cc x: 4 # contributors y: 15 # changes be/src/exprs/null-literal.cc x: 16 # contributors y: 29 # changes be/src/runtime/free-pool.h x: 7 # contributors y: 23 # 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499.0
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  min: 1.0
  average: 13.42
  25th percentile: 2.0
  median: 4.0
  75th percentile: 12.0
  max: 499.0
0 79.0
# contributors
min: 1.0 | average: 6.44 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 8.0 | max: 79.0

Number of Contributors vs. File Size: 2745 points

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