apache / hive
File Size

The distribution of size of files (measured in lines of code).

Intro
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File Size Overall
20% | 18% | 24% | 17% | 19%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: grouped by folders | grouped by size | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
java17% | 16% | 26% | 18% | 21%
sql43% | 45% | 6% | 1% | 3%
proto89% | 0% | 7% | 0% | 2%
py55% | 0% | 12% | 23% | 7%
g44% | 34% | 10% | 5% | 6%
thrift76% | 18% | 0% | 3% | 2%
php52% | 17% | 12% | 6% | 10%
g492% | 0% | 0% | 7% | 0%
c0% | 100% | 0% | 0% | 0%
cpp0% | 73% | 26% | 0% | 0%
xml0% | 14% | 61% | 7% | 16%
js0% | 0% | 73% | 18% | 8%
jsp0% | 0% | 59% | 29% | 10%
html0% | 0% | 0% | 87% | 12%
spec0% | 0% | 0% | 100% | 0%
css0% | 0% | 0% | 0% | 100%
avsc0% | 0% | 0% | 0% | 100%
orc0% | 0% | 0% | 0% | 100%
xsl0% | 0% | 0% | 0% | 100%
mysql0% | 0% | 0% | 0% | 100%
h0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
ql18% | 15% | 26% | 18% | 21%
standalone-metastore30% | 27% | 16% | 9% | 16%
common39% | 18% | 14% | 14% | 12%
storage-api38% | 18% | 22% | 14% | 6%
hplsql45% | 9% | 22% | 11% | 12%
service17% | 20% | 23% | 17% | 19%
beeline52% | 8% | 3% | 14% | 20%
vector-code-gen91% | 0% | 8% | 0% | 0%
llap-server13% | 29% | 30% | 14% | 11%
iceberg14% | 10% | 29% | 28% | 16%
parser38% | 30% | 12% | 7% | 10%
jdbc30% | 41% | 14% | 3% | 9%
serde7% | 15% | 34% | 15% | 26%
llap-tez53% | 19% | 9% | 9% | 7%
shims40% | 0% | 24% | 14% | 20%
hcatalog5% | 17% | 24% | 25% | 26%
itests0% | 16% | 17% | 31% | 34%
druid-handler0% | 34% | 21% | 19% | 24%
streaming0% | 50% | 15% | 6% | 27%
cli0% | 66% | 19% | 11% | 2%
packaging0% | 57% | 33% | 0% | 9%
service-rpc0% | 100% | 0% | 0% | 0%
llap-client0% | 14% | 45% | 24% | 15%
llap-common0% | 15% | 36% | 14% | 33%
hbase-handler0% | 0% | 63% | 13% | 22%
accumulo-handler0% | 0% | 41% | 26% | 32%
data0% | 0% | 57% | 10% | 31%
kafka-handler0% | 0% | 47% | 43% | 8%
contrib0% | 0% | 37% | 41% | 20%
jdbc-handler0% | 0% | 32% | 31% | 35%
kudu-handler0% | 0% | 41% | 51% | 6%
llap-ext-client0% | 0% | 72% | 22% | 5%
metastore0% | 0% | 48% | 40% | 10%
dev-support0% | 0% | 100% | 0% | 0%
udf0% | 0% | 0% | 42% | 57%
testutils0% | 0% | 0% | 55% | 44%
conf0% | 0% | 0% | 0% | 100%
spotbugs0% | 0% | 0% | 0% | 100%
classification0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
FastHiveDecimalImpl.java
in storage-api/src/java/org/apache/hadoop/hive/common/type
 6473 139
HiveConf.java
in common/src/java/org/apache/hadoop/hive/conf
 6144 144
Hive.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 5006 303
HiveMetaStoreClient.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore
 4386 447
CalcitePlanner.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 4345 137
Vectorizer.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical
 4142 137
VectorizationContext.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/vector
 3774 134
Utilities.java
in ql/src/java/org/apache/hadoop/hive/ql/exec
 3620 236
GenVectorCode.java
in vector-code-gen/src/org/apache/hadoop/hive/tools
 3327 129
proto
hive_metastore.proto
in standalone-metastore/metastore-common/src/main/protobuf/org/apache/hadoop/hive/metastore
 3014 -
MetaStoreDirectSql.java
in standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore
 2769 83
HiveParser.g
in parser/src/java/org/apache/hadoop/hive/ql/parse
 2644 -
hive_metastore.thrift
in standalone-metastore/metastore-common/src/main/thrift
 2585 -
LlapTaskSchedulerService.java
in llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins
 2532 148
EncodedTreeReaderFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc/encoded
 2407 236
StatsRulesProcFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation
 2403 62
AcidUtils.java
in ql/src/java/org/apache/hadoop/hive/ql/io
 2388 213
MetastoreConf.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf
 2341 49
OrcInputFormat.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc
 2167 92
Exec.java
in hplsql/src/main/java/org/apache/hive/hplsql
 2165 235
FacebookService.php
in service/lib/php/packages/fb303
 2153 149
SessionHiveMetaStoreClient.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 2130 115
hive-schema-4.1.0.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2060 -
hive-schema-4.0.0.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2023 -
hive-schema-4.0.0-beta-1.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2023 -
HiveRelDecorrelator.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules
 1964 74
HiveIcebergStorageHandler.java
in iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive
 1922 131
hive-schema-4.0.0-alpha-2.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 1915 -
WorkloadManager.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/tez
 1908 98
BeeLine.java
in beeline/src/java/org/apache/hive/beeline
 1863 133
hive-schema-4.0.0-alpha-1.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 1855 -
EncodedReaderImpl.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc/encoded
 1817 77
BaseSemanticAnalyzer.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 1808 130
SharedWorkOptimizer.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer
 1788 54
Hplsql.g4
in hplsql/src/main/antlr4/org/apache/hive/hplsql
 1786 -
TezCompiler.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 1657 50
Commands.java
in beeline/src/java/org/apache/hive/beeline
 1589 83
SessionState.java
in ql/src/java/org/apache/hadoop/hive/ql/session
 1577 178
HiveConnection.java
in jdbc/src/java/org/apache/hive/jdbc
 1571 112
StatsUtils.java
in ql/src/java/org/apache/hadoop/hive/ql/stats
 1566 68
ParquetDataColumnReaderFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/io/parquet/vector
 1550 173
VectorExpressionWriterFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions
 1525 65
UnsignedInt128.java
in common/src/java/org/apache/hadoop/hive/common/type
 1520 120
VectorizedOrcAcidRowBatchReader.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc
 1512 68
SerDeEncodedDataReader.java
in llap-server/src/java/org/apache/hadoop/hive/llap/io/encoded
 1501 105
HiveStrictManagedMigration.java
in ql/src/java/org/apache/hadoop/hive/ql/util
 1501 61
argparse.py
in llap-server/src/main/resources
 1496 122
ReplDumpTask.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/repl
 1496 65
GenMapRedUtils.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer
 1458 50
HiveServer2.java
in service/src/java/org/apache/hive/service/server
 1411 57
Files With Most Units (Top 50)
File# lines# units
HiveMetaStoreClient.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore
 4386 447
Hive.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 5006 303
AbstractThriftHiveMetastore.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore
 1300 272
EncodedTreeReaderFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc/encoded
 2407 236
Utilities.java
in ql/src/java/org/apache/hadoop/hive/ql/exec
 3620 236
Exec.java
in hplsql/src/main/java/org/apache/hive/hplsql
 2165 235
AcidUtils.java
in ql/src/java/org/apache/hadoop/hive/ql/io
 2388 213
HiveCallableStatement.java
in jdbc/src/java/org/apache/hive/jdbc
 878 210
FacebookService.py
in service/lib/py/fb303
 1403 200
HiveBaseResultSet.java
in jdbc/src/java/org/apache/hive/jdbc
 1027 190
HiveDatabaseMetaData.java
in jdbc/src/java/org/apache/hive/jdbc
 897 185
SessionState.java
in ql/src/java/org/apache/hadoop/hive/ql/session
 1577 178
ParquetDataColumnReaderFactory.java
in ql/src/java/org/apache/hadoop/hive/ql/io/parquet/vector
 1550 173
FacebookService.php
in service/lib/php/packages/fb303
 2153 149
LlapTaskSchedulerService.java
in llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins
 2532 148
Table.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 981 147
HiveConf.java
in common/src/java/org/apache/hadoop/hive/conf
 6144 144
FastHiveDecimalImpl.java
in storage-api/src/java/org/apache/hadoop/hive/common/type
 6473 139
CalcitePlanner.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 4345 137
Vectorizer.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical
 4142 137
VectorizationContext.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/vector
 3774 134
BeeLine.java
in beeline/src/java/org/apache/hive/beeline
 1863 133
HiveIcebergStorageHandler.java
in iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive
 1922 131
Hadoop23Shims.java
in shims/0.23/src/main/java/org/apache/hadoop/hive/shims
 1348 130
BaseSemanticAnalyzer.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 1808 130
Context.java
in ql/src/java/org/apache/hadoop/hive/ql
 922 130
GenVectorCode.java
in vector-code-gen/src/org/apache/hadoop/hive/tools
 3327 129
argparse.py
in llap-server/src/main/resources
 1496 122
ValueReaders.java
in iceberg/patched-iceberg-core/src/main/java/org/apache/iceberg/avro
 938 122
UnsignedInt128.java
in common/src/java/org/apache/hadoop/hive/common/type
 1520 120
RangerPolicy.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ranger
 1117 119
Operator.java
in ql/src/java/org/apache/hadoop/hive/ql/exec
 1037 116
SessionHiveMetaStoreClient.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 2130 115
MapWork.java
in ql/src/java/org/apache/hadoop/hive/ql/plan
 690 113
HiveConnection.java
in jdbc/src/java/org/apache/hive/jdbc
 1571 112
VectorDeserializeRow.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/vector
 1204 111
SerDeEncodedDataReader.java
in llap-server/src/java/org/apache/hadoop/hive/llap/io/encoded
 1501 105
BeeLineOpts.java
in beeline/src/java/org/apache/hive/beeline
 553 105
ValueBoundaryScanner.java
in ql/src/java/org/apache/hadoop/hive/ql/udf/ptf
 1117 99
FileSinkDesc.java
in ql/src/java/org/apache/hadoop/hive/ql/plan
 502 99
WorkloadManager.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/tez
 1908 98
QBParseInfo.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 489 97
HiveCalciteUtil.java
in ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite
 1004 93
OrcInputFormat.java
in ql/src/java/org/apache/hadoop/hive/ql/io/orc
 2167 92
ParseContext.java
in ql/src/java/org/apache/hadoop/hive/ql/parse
 459 87
TableScanDesc.java
in ql/src/java/org/apache/hadoop/hive/ql/plan
 477 84
Decimal128.java
in common/src/java/org/apache/hadoop/hive/common/type
 808 83
Commands.java
in beeline/src/java/org/apache/hive/beeline
 1589 83
MetaStoreDirectSql.java
in standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore
 2769 83
HiveStorageHandler.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 375 83
Files With Long Lines (Top 50)

There are 900 files with lines longer than 120 characters. In total, there are 4609 long lines.

File# lines# units# long lines
HiveConf.java
in common/src/java/org/apache/hadoop/hive/conf
 6144 144 209
hive-schema-4.0.0-alpha-1.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 588 - 112
hive-schema-4.0.0-alpha-2.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 594 - 112
hive-schema-4.0.0-beta-1.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 611 - 111
hive-schema-4.0.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 601 - 104
hive-schema-3.2.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 465 - 104
hive-schema-3.1.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 449 - 103
hive-schema-4.1.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 594 - 103
hive-schema-3.0.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 438 - 103
hive-schema-1.2.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 209 - 89
MetastoreConf.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf
 2341 49 81
eclipse-styles.xml
in dev-support
 315 - 56
FacebookService.php
in service/lib/php/packages/fb303
 2153 149 48
FacebookService.py
in service/lib/py/fb303
 1403 200 48
hive-schema-4.0.0-alpha-1.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 969 - 37
hive-schema-4.0.0-alpha-2.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 975 - 37
hive-schema-4.0.0-beta-1.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 988 - 37
hive-schema-4.0.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 958 - 35
hive-schema-4.1.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 948 - 35
hive-schema-3.2.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 833 - 34
MetastoreDefaultTransformer.java
in standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore
 854 21 33
hive_metastore.thrift
in standalone-metastore/metastore-common/src/main/thrift
 2585 - 33
hive-schema-3.1.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 817 - 32
hive-schema-3.0.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 800 - 28
MetaStoreDirectSql.java
in standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore
 2769 83 27
HiveParser.g
in parser/src/java/org/apache/hadoop/hive/ql/parse
 2644 - 27
ReplDumpTask.java
in ql/src/java/org/apache/hadoop/hive/ql/exec/repl
 1496 65 25
hive-schema-4.0.0-beta-1.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 1059 - 24
hive-schema-4.0.0-alpha-2.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 1046 - 24
hive-schema-4.0.0-alpha-1.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 1039 - 24
Hive.java
in ql/src/java/org/apache/hadoop/hive/ql/metadata
 5006 303 24
hive-schema-1.2.0.oracle.sql
in standalone-metastore/metastore-server/src/main/sql/oracle
 570 - 23
hive-schema-4.0.0.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 1024 - 23
hive-schema-4.0.0-beta-1.mssql.sql
in standalone-metastore/metastore-server/src/main/sql/mssql
 1011 - 22
hive-schema-4.0.0-alpha-1.mssql.sql
in standalone-metastore/metastore-server/src/main/sql/mssql
 992 - 22
hive-schema-4.0.0-alpha-2.mssql.sql
in standalone-metastore/metastore-server/src/main/sql/mssql
 998 - 22
upgrade-2.3.0-to-3.0.0.derby.sql
in standalone-metastore/metastore-server/src/main/sql/derby
 183 - 22
hive-schema-4.1.0.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 1014 - 22
CommitTxnFunction.java
in standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/jdbc/functions
 465 13 21
hive-schema-4.0.0.mssql.sql
in standalone-metastore/metastore-server/src/main/sql/mssql
 981 - 21
hive-schema-4.1.0.mssql.sql
in standalone-metastore/metastore-server/src/main/sql/mssql
 971 - 21
AbstractThriftHiveMetastore.java
in standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore
 1300 272 21
IdentifiersParser.g
in parser/src/java/org/apache/hadoop/hive/ql/parse
 917 - 21
ErrorMsg.java
in common/src/java/org/apache/hadoop/hive/ql
 683 18 20
hive-schema-4.0.0.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2023 - 20
hive-schema-4.0.0-beta-1.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2023 - 20
hive-schema-4.1.0.hive.sql
in standalone-metastore/metastore-server/src/main/sql/hive
 2060 - 20
hive-schema-3.2.0.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 900 - 20
hive-schema-3.1.0.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 884 - 19
hive-schema-3.0.0.postgres.sql
in standalone-metastore/metastore-server/src/main/sql/postgres
 867 - 19
Correlations

File Size vs. Commits (all time): 6303 points

common/src/java/org/apache/hive/http/HttpServer.java x: 55 commits (all time) y: 795 lines of code hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/Main.java x: 33 commits (all time) y: 312 lines of code service/src/java/org/apache/hive/service/cli/thrift/ThriftHttpCLIService.java x: 77 commits (all time) y: 279 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java x: 130 commits (all time) y: 663 lines of code iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java x: 145 commits (all time) y: 1922 lines of code ql/src/java/org/apache/hadoop/hive/ql/plan/PlanUtils.java x: 202 commits (all time) y: 887 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/Warehouse.java x: 28 commits (all time) y: 628 lines of code common/src/java/org/apache/hadoop/hive/ql/log/PerfLogger.java x: 52 commits (all time) y: 219 lines of code ql/src/java/org/apache/hadoop/hive/ql/ddl/view/materialized/alter/rebuild/AlterMaterializedViewRebuildAnalyzer.java x: 31 commits (all time) y: 548 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/Bug.java x: 14 commits (all time) y: 19 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveCalciteUtil.java x: 82 commits (all time) y: 1004 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java x: 14 commits (all time) y: 164 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelFactories.java x: 23 commits (all time) y: 179 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRexExecutorImpl.java x: 9 commits (all time) y: 51 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveTypeFactory.java x: 1 commits (all time) y: 32 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/RangeConverter.java x: 1 commits (all time) y: 74 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  25th percentile: 24.0
  median: 53.0
  75th percentile: 127.0
  max: 6473.0
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File Size vs. Contributors (all time): 6303 points

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standalone-metastore/metastore-server/src/main/sql/mysql/hive-schema-3.2.0.mysql.sql x: 5 contributors (all time) y: 936 lines of code standalone-metastore/metastore-server/src/main/sql/oracle/hive-schema-3.0.0.oracle.sql x: 4 contributors (all time) y: 800 lines of code standalone-metastore/metastore-server/src/main/sql/oracle/hive-schema-3.1.0.oracle.sql x: 5 contributors (all time) y: 817 lines of code standalone-metastore/metastore-server/src/main/sql/postgres/hive-schema-3.1.0.postgres.sql x: 4 contributors (all time) y: 884 lines of code ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFCovariance.java x: 13 contributors (all time) y: 237 lines of code serde/src/java/org/apache/hadoop/hive/serde2/thrift/ColumnBuffer.java x: 6 contributors (all time) y: 400 lines of code serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/primitive/PrimitiveObjectInspectorFactory.java x: 24 contributors (all time) y: 371 lines of code hcatalog/server-extensions/src/main/java/org/apache/hive/hcatalog/messaging/json/JSONMessageFactory.java x: 21 contributors (all time) y: 109 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/cost/HiveOnTezCostModel.java x: 14 contributors (all time) y: 509 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/DecimalUtil.java x: 10 contributors (all time) y: 360 lines of code serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/primitive/PrimitiveObjectInspectorConverter.java x: 22 contributors (all time) y: 478 lines of code ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFUtils.java x: 18 contributors (all time) y: 356 lines of code standalone-metastore/metastore-server/src/main/sql/mssql/hive-schema-1.2.0.mssql.sql x: 2 contributors (all time) y: 579 lines of code standalone-metastore/metastore-server/src/main/sql/postgres/hive-schema-1.2.0.postgres.sql x: 2 contributors (all time) y: 637 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/aggregates/VectorUDAFSumDecimal.java x: 11 contributors (all time) y: 344 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/aggregates/VectorUDAFSumDecimal64ToDecimal.java x: 4 contributors (all time) y: 387 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/orc/Reader.java x: 16 contributors (all time) y: 18 lines of code ql/src/java/org/apache/hadoop/hive/ql/security/authorization/AuthorizationPreEventListener.java x: 21 contributors (all time) y: 402 lines of code storage-api/src/java/org/apache/hadoop/hive/ql/util/IncrementalObjectSizeEstimator.java x: 1 contributors (all time) y: 552 lines of code hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/Server.java x: 21 contributors (all time) y: 801 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/FlatRowContainer.java x: 8 contributors (all time) y: 322 lines of code serde/src/java/org/apache/hadoop/hive/serde2/io/TimestampWritable.java x: 25 contributors (all time) y: 399 lines of code llap-server/src/main/resources/argparse.py x: 1 contributors (all time) y: 1496 lines of code service/lib/php/ext/thrift_protocol/tags/1.0.0/php_thrift_protocol.cpp x: 2 contributors (all time) y: 314 lines of code ql/src/java/org/apache/hadoop/hive/ql/plan/joinDesc.java x: 3 contributors (all time) y: 574 lines of code service/lib/php/Thrift.php x: 1 contributors (all time) y: 708 lines of code service/lib/php/ext/thrift_protocol/php_thrift_protocol.cpp x: 1 contributors (all time) y: 849 lines of code service/lib/py/fb303/FacebookService.py x: 1 contributors (all time) y: 1403 lines of code service/lib/php/packages/fb303/FacebookService.php x: 1 contributors (all time) y: 2153 lines of code
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File Size vs. Commits (30 days): 156 points

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ql/src/java/org/apache/hadoop/hive/ql/ddl/view/materialized/alter/rebuild/AlterMaterializedViewRebuildAnalyzer.java x: 1 commits (30d) y: 548 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/Bug.java x: 1 commits (30d) y: 19 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveCalciteUtil.java x: 1 commits (30d) y: 1004 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java x: 1 commits (30d) y: 164 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelFactories.java x: 1 commits (30d) y: 179 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRexExecutorImpl.java x: 1 commits (30d) y: 51 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveTypeFactory.java x: 1 commits (30d) y: 32 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/RangeConverter.java x: 1 commits (30d) y: 74 lines of code 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File Size vs. Contributors (30 days): 156 points

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(30d) y: 6144 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java x: 1 contributors (30d) y: 1384 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java x: 1 contributors (30d) y: 4142 lines of code ql/src/java/org/apache/hadoop/hive/ql/metadata/SessionHiveMetaStoreClient.java x: 2 contributors (30d) y: 2130 lines of code shims/0.23/src/main/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java x: 1 contributors (30d) y: 1348 lines of code ql/src/java/org/apache/hadoop/hive/ql/ddl/table/info/desc/formatter/TextDescTableFormatter.java x: 1 contributors (30d) y: 585 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorInBloomFilterColDynamicValue.java x: 1 contributors (30d) y: 242 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/aggregates/VectorUDAFBloomFilter.java x: 1 contributors (30d) y: 387 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/AcidUtils.java x: 1 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1 contributors (30d) y: 1411 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorGroupByOperator.java x: 1 contributors (30d) y: 917 lines of code parser/src/java/org/apache/hadoop/hive/ql/parse/HiveParser.g x: 1 contributors (30d) y: 2644 lines of code
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  average: 547.03
  25th percentile: 94.5
  median: 224.5
  75th percentile: 583.75
  max: 6144.0
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contributors (30d)
min: 1.0 | average: 1.06 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

File Size vs. Commits (90 days): 353 points

common/src/java/org/apache/hive/http/HttpServer.java x: 2 commits (90d) y: 795 lines of code hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/Main.java x: 3 commits (90d) y: 312 lines of code service/src/java/org/apache/hive/service/cli/thrift/ThriftHttpCLIService.java x: 1 commits (90d) y: 279 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java x: 4 commits (90d) y: 663 lines of code iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java x: 9 commits (90d) y: 1922 lines of code ql/src/java/org/apache/hadoop/hive/ql/plan/PlanUtils.java x: 1 commits (90d) y: 887 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/Warehouse.java x: 3 commits (90d) y: 628 lines of code common/src/java/org/apache/hadoop/hive/ql/log/PerfLogger.java x: 4 commits (90d) y: 219 lines of code ql/src/java/org/apache/hadoop/hive/ql/ddl/view/materialized/alter/rebuild/AlterMaterializedViewRebuildAnalyzer.java x: 3 commits (90d) y: 548 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/Bug.java x: 1 commits (90d) y: 19 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveCalciteUtil.java x: 1 commits (90d) y: 1004 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java x: 1 commits (90d) y: 164 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelFactories.java x: 1 commits (90d) y: 179 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRexExecutorImpl.java x: 2 commits (90d) y: 51 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveTypeFactory.java x: 1 commits (90d) y: 32 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/RangeConverter.java x: 1 commits (90d) y: 74 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/functions/HiveSqlCountAggFunction.java x: 1 commits (90d) y: 100 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/CommonRelSubExprRegisterRule.java x: 1 commits (90d) y: 51 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveAggregateJoinTransposeRule.java x: 1 commits (90d) y: 362 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveDruidRules.java x: 1 commits (90d) y: 201 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveFilterJoinRule.java x: 1 commits (90d) y: 306 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveInBetweenExpandRule.java x: 1 commits (90d) y: 144 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveLoptMultiJoin.java x: 1 commits (90d) y: 417 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveLoptOptimizeJoinRule.java x: 1 commits (90d) y: 1317 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveLoptSemiJoinOptimizer.java x: 1 commits (90d) y: 516 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HivePointLookupOptimizerRule.java x: 1 commits (90d) y: 607 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/jdbc/HiveJdbcImplementor.java x: 1 commits (90d) y: 222 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/FilterSelectivityEstimator.java x: 1 commits (90d) y: 402 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/ExprNodeConverter.java x: 1 commits (90d) y: 447 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/RexNodeConverter.java x: 2 commits (90d) y: 635 lines of code ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java x: 4 commits (90d) y: 4345 lines of code ql/src/java/org/apache/hadoop/hive/ql/parse/type/HiveFunctionHelper.java x: 2 commits (90d) y: 505 lines of code ql/src/java/org/apache/hadoop/hive/ql/parse/type/RexNodeExprFactory.java x: 1 commits (90d) y: 755 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java x: 4 commits (90d) y: 4386 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/MapJoinOperator.java x: 1 commits (90d) y: 701 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/SerializationUtilities.java x: 1 commits (90d) y: 655 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java x: 1 commits (90d) y: 3620 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/HybridHashTableContainer.java x: 2 commits (90d) y: 948 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/sarg/ConvertAstToSearchArg.java x: 1 commits (90d) y: 483 lines of code ql/src/java/org/apache/hadoop/hive/ql/security/authorization/plugin/metastore/HiveMetaStoreAuthorizer.java x: 1 commits (90d) y: 563 lines of code common/src/java/org/apache/hadoop/hive/conf/HiveConf.java x: 9 commits (90d) y: 6144 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java x: 1 commits (90d) y: 1384 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java x: 2 commits (90d) y: 4142 lines of code ql/src/java/org/apache/hadoop/hive/ql/metadata/SessionHiveMetaStoreClient.java x: 3 commits (90d) y: 2130 lines of code shims/0.23/src/main/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java x: 1 commits (90d) y: 1348 lines of code ql/src/java/org/apache/hadoop/hive/ql/ddl/table/info/desc/formatter/TextDescTableFormatter.java x: 1 commits (90d) y: 585 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/FetchOperator.java x: 1 commits (90d) y: 629 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorInBloomFilterColDynamicValue.java x: 1 commits (90d) y: 242 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/aggregates/VectorUDAFBloomFilter.java x: 1 commits (90d) y: 387 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/AcidUtils.java x: 2 commits (90d) y: 2388 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcInputFormat.java x: 1 commits (90d) y: 2167 lines of code ql/src/java/org/apache/hadoop/hive/ql/io/orc/VectorizedOrcAcidRowBatchReader.java x: 1 commits (90d) y: 1512 lines of code ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/CompactorUtil.java x: 2 commits (90d) y: 466 lines of code ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/MRCompactor.java x: 1 commits (90d) y: 829 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java x: 4 commits (90d) y: 2769 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf/MetastoreConf.java x: 4 commits (90d) y: 2341 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/PersistenceManagerProvider.java x: 1 commits (90d) y: 486 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/common/StatsSetupConst.java x: 2 commits (90d) y: 274 lines of code common/src/java/org/apache/hadoop/hive/common/auth/HiveAuthUtils.java x: 2 commits (90d) y: 151 lines of code hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseStorageHandler.java x: 2 commits (90d) y: 458 lines of code jdbc/src/java/org/apache/hive/jdbc/HiveConnection.java x: 1 commits (90d) y: 1571 lines of code jdbc/src/java/org/apache/hive/jdbc/Utils.java x: 2 commits (90d) y: 573 lines of code llap-server/src/java/org/apache/hadoop/hive/llap/daemon/services/impl/LlapWebServices.java x: 2 commits (90d) y: 223 lines of code llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskCommunicator.java x: 2 commits (90d) y: 942 lines of code service/src/java/org/apache/hive/service/server/HS2ActivePassiveHARegistry.java x: 2 commits (90d) y: 292 lines of code service/src/java/org/apache/hive/service/server/HiveServer2.java x: 4 commits (90d) y: 1411 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorGroupByOperator.java x: 1 commits (90d) y: 917 lines of code parser/src/java/org/apache/hadoop/hive/ql/parse/AlterClauseParser.g x: 4 commits (90d) y: 624 lines of code parser/src/java/org/apache/hadoop/hive/ql/parse/HiveParser.g x: 2 commits (90d) y: 2644 lines of code iceberg/iceberg-catalog/src/main/java/org/apache/iceberg/hive/HiveTableOperations.java x: 2 commits (90d) y: 263 lines of code iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java x: 7 commits (90d) y: 1008 lines of code dev-support/eclipse-styles.xml x: 1 commits (90d) y: 315 lines of code standalone-metastore/metastore-rest-catalog/src/main/java/org/apache/iceberg/rest/HMSCatalogFactory.java x: 2 commits (90d) y: 98 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ServletSecurity.java x: 2 commits (90d) y: 211 lines of code ql/src/java/org/apache/hadoop/hive/ql/parse/GenTezUtils.java x: 1 commits (90d) y: 736 lines of code parser/src/java/org/apache/hadoop/hive/ql/parse/IdentifiersParser.g x: 3 commits (90d) y: 917 lines of code ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java x: 4 commits (90d) y: 5006 lines of code ql/src/java/org/apache/hadoop/hive/ql/parse/BaseSemanticAnalyzer.java x: 2 commits (90d) y: 1808 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezTask.java x: 2 commits (90d) y: 682 lines of code ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java x: 3 commits (90d) y: 1577 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/tez/WorkloadManager.java x: 1 commits (90d) y: 1908 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/SharedWorkOptimizer.java x: 2 commits (90d) y: 1788 lines of code itests/util/src/main/java/org/apache/hive/jdbc/miniHS2/MiniHS2.java x: 2 commits (90d) y: 583 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/RawStore.java x: 2 commits (90d) y: 609 lines of code standalone-metastore/metastore-common/src/main/thrift/hive_metastore.thrift x: 2 commits (90d) y: 2585 lines of code iceberg/iceberg-catalog/src/main/java/org/apache/iceberg/hive/MetastoreLock.java x: 2 commits (90d) y: 425 lines of code iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergOutputCommitter.java x: 4 commits (90d) y: 704 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/ExplainTask.java x: 1 commits (90d) y: 1204 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/DDLPlanUtils.java x: 1 commits (90d) y: 924 lines of code ql/src/java/org/apache/hadoop/hive/ql/metadata/HiveStorageHandler.java x: 3 commits (90d) y: 375 lines of code ql/src/java/org/apache/hadoop/hive/ql/stats/BasicStatsTask.java x: 2 commits (90d) y: 402 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java x: 2 commits (90d) y: 1393 lines of code ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java x: 1 commits (90d) y: 3774 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConstantPropagateProcFactory.java x: 1 commits (90d) y: 1095 lines of code ql/src/java/org/apache/hadoop/hive/ql/queryhistory/repository/IcebergRepository.java x: 2 commits (90d) y: 130 lines of code itests/util/src/main/java/org/apache/hadoop/hive/ql/QTestUtil.java x: 1 commits (90d) y: 795 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java x: 1 commits (90d) y: 945 lines of code hcatalog/server-extensions/src/main/java/org/apache/hive/hcatalog/listener/DbNotificationListener.java x: 1 commits (90d) y: 1230 lines of code
6144.0
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  median: 202.0
  75th percentile: 462.0
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min: 1.0 | average: 1.3 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 9.0

File Size vs. Contributors (90 days): 353 points

common/src/java/org/apache/hive/http/HttpServer.java x: 2 contributors (90d) y: 795 lines of code hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/Main.java x: 2 contributors (90d) y: 312 lines of code service/src/java/org/apache/hive/service/cli/thrift/ThriftHttpCLIService.java x: 1 contributors (90d) y: 279 lines of code standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java x: 4 contributors (90d) y: 663 lines of code iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java x: 6 contributors (90d) y: 1922 lines of code ql/src/java/org/apache/hadoop/hive/ql/plan/PlanUtils.java x: 1 contributors (90d) y: 887 lines of code standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/Warehouse.java x: 3 contributors (90d) y: 628 lines of code common/src/java/org/apache/hadoop/hive/ql/log/PerfLogger.java x: 3 contributors (90d) y: 219 lines of code ql/src/java/org/apache/hadoop/hive/ql/ddl/view/materialized/alter/rebuild/AlterMaterializedViewRebuildAnalyzer.java x: 3 contributors (90d) y: 548 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/Bug.java x: 1 contributors (90d) y: 19 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveCalciteUtil.java x: 1 contributors (90d) y: 1004 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelBuilder.java x: 1 contributors (90d) y: 164 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelFactories.java x: 1 contributors (90d) y: 179 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRexExecutorImpl.java x: 2 contributors (90d) y: 51 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveTypeFactory.java x: 1 contributors (90d) y: 32 lines of code ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/RangeConverter.java x: 1 contributors (90d) y: 74 lines of 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