apache / arrow-adbc
File Age & Freshness

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 633 files with 120,137 lines of code in files.
    • 462 files that are 366+ days old (98,320 lines of code)
    • 63 files that are 181-365 days old (10,206 lines of code)
    • 35 files that are 91-180 days old (5,028 lines of code)
    • 29 files that are 31-90 days old (3,630 lines of code)
    • 44 files that are 1-30 days old (2,953 lines of code)
81% | 8% | 4% | 3% | 2%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by age
File Freshness Distribution Overall
Days since last update
  • There are 633 files with 120,137 lines of code in files.
    • 182 files have been last changed 366+ days ago (12,058 lines of code)
    • 119 files have been last changed 181-365 days ago (25,513 lines of code)
    • 43 files have been last changed 91-180 days ago (10,473 lines of code)
    • 56 files have been last changed 31-90 days ago (14,819 lines of code)
    • 233 files have been last changed 1-30 days ago (57,274 lines of code)
10% | 21% | 8% | 12% | 47%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by freshness
File Change History per File Extension
cs, java, py, sh, h, go, md, txt, r, cc, rst, yaml, gitignore, in, rs, rb, rd, c, csproj, json, sql, ps1, xml, svg, toml, cmake, dockerfile, rmd, bat, pyx, pyi, patch, clang-format, props, gitattributes, hpp, css, mod, editorconfig, html, cpp, gitmodules, gemspec, clang-tidy, js, targets, vala, markdown, pxd, cfg, tpl
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cs82% | 4% | 2% | 6% | 4%
go81% | 17% | 0% | 0% | <1%
cc94% | 3% | 0% | 0% | 2%
java95% | 0% | 0% | 0% | 4%
h75% | 24% | 0% | 0% | 0%
c91% | 8% | 0% | 0% | 0%
rs39% | 15% | 45% | 0% | 0%
py76% | 12% | 7% | 2% | 0%
cmake100% | 0% | 0% | 0% | 0%
pyx100% | 0% | 0% | 0% | 0%
in86% | 5% | 0% | 8% | 0%
ps188% | 0% | 11% | 0% | 0%
rb100% | 0% | 0% | 0% | 0%
toml64% | 9% | 26% | 0% | 0%
tpl100% | 0% | 0% | 0% | 0%
pxd100% | 0% | 0% | 0% | 0%
yaml50% | 0% | 49% | 0% | 0%
pyi100% | 0% | 0% | 0% | 0%
vala100% | 0% | 0% | 0% | 0%
props100% | 0% | 0% | 0% | 0%
gemspec100% | 0% | 0% | 0% | 0%
targets100% | 0% | 0% | 0% | 0%
sql0% | 100% | 0% | 0% | 0%
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
java94% | 0% | <1% | 0% | 4%
c24% | 52% | 22% | 0% | 0%
cs1% | 4% | 3% | 3% | 87%
py34% | 15% | 11% | 33% | 5%
in51% | 16% | 0% | 31% | 0%
go3% | 59% | 11% | 15% | 10%
rb97% | 0% | 0% | 0% | 2%
tpl100% | 0% | 0% | 0% | 0%
h3% | 64% | 13% | 17% | <1%
cmake11% | 0% | 8% | 77% | 1%
ps131% | 19% | 20% | 0% | 28%
vala100% | 0% | 0% | 0% | 0%
gemspec100% | 0% | 0% | 0% | 0%
pyi7% | 0% | 0% | 92% | 0%
pyx1% | 6% | 0% | 92% | 0%
targets100% | 0% | 0% | 0% | 0%
rs<1% | 19% | 30% | 0% | 50%
cc0% | 15% | 13% | 32% | 38%
pxd0% | 100% | 0% | 0% | 0%
sql0% | 100% | 0% | 0% | 0%
toml0% | 0% | 6% | 66% | 26%
yaml0% | 0% | 0% | 0% | 100%
props0% | 0% | 0% | 0% | 100%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
csharp82% | 4% | 2% | 6% | 4%
c91% | 8% | 0% | <1% | 0%
go79% | 20% | 0% | 0% | <1%
java91% | 0% | 0% | 0% | 8%
python93% | 6% | 0% | 0% | 0%
rust39% | 14% | 46% | 0% | 0%
glib100% | 0% | 0% | 0% | 0%
r96% | 3% | 0% | 0% | 0%
ci92% | 0% | 0% | 7% | 0%
ruby100% | 0% | 0% | 0% | 0%
ROOT58% | 0% | 41% | 0% | 0%
dev25% | 44% | 30% | 0% | 0%
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
java90% | 0% | <1% | 0% | 8%
glib93% | 6% | 0% | 0% | 0%
csharp1% | 4% | 3% | 3% | 86%
python20% | 15% | 1% | 58% | 4%
go2% | 58% | 16% | 14% | 8%
ruby98% | 0% | 0% | 0% | 1%
c1% | 31% | 12% | 30% | 23%
ROOT58% | 0% | 0% | 0% | 41%
r18% | 81% | 0% | 0% | 0%
ci25% | 9% | 4% | 38% | 23%
dev5% | 44% | 30% | 0% | 20%
rust<1% | 18% | 29% | 1% | 49%
Oldest Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AdbcStatement.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 112 24 2022-06-13 2023-08-28 7 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcConnection.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 100 22 2022-06-13 2024-02-09 14 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcException.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 79 12 2022-06-13 2024-02-09 8 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcDriverManager.java
in java/driver-manager/src/main/java/org/apache/arrow/adbc/drivermanager
 56 4 2022-06-13 2024-11-26 7 3 li.davidm96@gmail.com m1brobbel@gmail.com
PartitionDescriptor.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 32 5 2022-06-13 2024-02-09 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcDriver.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 12 - 2022-06-13 2024-02-09 5 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcDatabase.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 4 - 2022-06-13 2023-08-28 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
_lib.pyx
in python/adbc_driver_manager/adbc_driver_manager
 1093 56 2022-06-24 2025-03-21 29 3 li.davidm96@gmail.com li.davidm96@gmail.com
setup.py
in python/adbc_driver_manager
 77 1 2022-06-24 2024-07-30 13 2 li.davidm96@gmail.com william.ayd@icloud.com
__init__.py
in python/adbc_driver_manager/adbc_driver_manager
 71 - 2022-06-24 2023-09-12 10 1 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcConnection.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 438 24 2022-07-07 2024-02-09 13 1 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcStatement.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 338 12 2022-07-07 2024-02-09 12 1 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcArrowReader.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 84 5 2022-07-07 2024-02-09 5 1 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcDriver.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 82 2 2022-07-07 2024-02-09 10 2 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcDriverUtil.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 63 8 2022-07-07 2024-02-09 7 2 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcStatusCode.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 18 - 2022-07-07 2023-06-14 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
adbc_driver_manager.cc
in c/driver_manager
 1551 115 2022-07-11 2025-04-08 26 3 li.davidm96@gmail.com li.davidm96@gmail.com
BuildUtils.cmake
in c/cmake_modules
 753 - 2022-07-11 2025-02-26 10 4 li.davidm96@gmail.com kou@clear-code.com
adbc_validation.h
in c/validation
 386 38 2022-07-11 2025-03-28 43 7 li.davidm96@gmail.com li.davidm96@gmail.com
DefineOptions.cmake
in c/cmake_modules
 293 - 2022-07-11 2025-03-03 6 3 li.davidm96@gmail.com matthias@opengis.ch
AdbcDefines.cmake
in c/cmake_modules
 145 - 2022-07-11 2024-11-15 21 3 li.davidm96@gmail.com li.davidm96@gmail.com
san-config.cmake
in c/cmake_modules
 117 - 2022-07-11 2023-09-12 2 2 li.davidm96@gmail.com william.ayd@icloud.com
StandardSchemas.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 217 1 2022-07-12 2024-02-09 4 1 li.davidm96@gmail.com li.davidm96@gmail.com
RootArrowReader.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 51 6 2022-07-12 2022-08-26 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractStatementTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 341 13 2022-07-15 2023-08-28 7 1 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractConnectionMetadataTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 310 13 2022-07-15 2024-02-09 9 2 li.davidm96@gmail.com li.davidm96@gmail.com
SqlTestUtil.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 160 5 2022-07-15 2024-03-01 6 2 li.davidm96@gmail.com li.davidm96@gmail.com
ArrowAssertions.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 153 11 2022-07-15 2023-04-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractTransactionTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 139 7 2022-07-15 2024-02-09 4 1 li.davidm96@gmail.com li.davidm96@gmail.com
JdbcBindReader.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 92 5 2022-07-15 2024-02-09 4 1 li.davidm96@gmail.com li.davidm96@gmail.com
SqlValidationQuirks.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 85 11 2022-07-15 2023-08-28 7 2 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractConnectionTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 49 6 2022-07-15 2023-08-28 4 1 li.davidm96@gmail.com li.davidm96@gmail.com
BulkIngestMode.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 8 - 2022-07-15 2023-08-28 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
package-info.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 1 - 2022-07-15 2022-09-07 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
ObjectMetadataBuilder.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 419 10 2022-08-02 2024-02-09 4 2 li.davidm96@gmail.com li.davidm96@gmail.com
FlightSqlConnection.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 323 13 2022-08-02 2024-02-18 8 3 li.davidm96@gmail.com james.duong@improving.com
FlightSqlStatement.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 282 17 2022-08-02 2024-02-09 8 2 li.davidm96@gmail.com li.davidm96@gmail.com
FlightSqlDriverUtil.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 124 7 2022-08-02 2024-02-18 5 2 li.davidm96@gmail.com james.duong@improving.com
InfoMetadataBuilder.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 124 5 2022-08-02 2024-02-09 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractPartitionDescriptorTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 88 3 2022-08-02 2023-04-15 5 1 li.davidm96@gmail.com li.davidm96@gmail.com
SqlQuirks.java
in java/sql/src/main/java/org/apache/arrow/adbc/sql
 65 5 2022-08-02 2024-02-09 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
FlightSqlDatabase.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 61 3 2022-08-02 2024-02-02 2 2 li.davidm96@gmail.com james.duong@improving.com
FlightSqlDriver.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 48 2 2022-08-02 2024-02-02 6 2 li.davidm96@gmail.com james.duong@improving.com
FlightInfoReader.java
in java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql
 37 1 2022-08-02 2024-02-18 4 2 li.davidm96@gmail.com james.duong@improving.com
AdbcInfoCode.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 22 1 2022-08-02 2024-04-12 3 2 li.davidm96@gmail.com 33523178+joellubi@users.nor...
package-info.java
in java/sql/src/main/java/org/apache/arrow/adbc/sql
 1 - 2022-08-02 2022-09-07 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
pyproject.toml
in python/adbc_driver_manager
 46 - 2022-08-04 2025-05-06 23 1 li.davidm96@gmail.com li.davidm96@gmail.com
dbapi.py
in python/adbc_driver_manager/adbc_driver_manager
 739 82 2022-08-09 2025-03-28 30 6 li.davidm96@gmail.com li.davidm96@gmail.com
in
adbc-driver-manager.pc.in
in c/driver_manager
 25 - 2022-08-29 2024-07-10 2 2 kou@clear-code.com william.ayd@icloud.com
20 - 2022-08-29 2022-08-29 1 1 kou@clear-code.com kou@clear-code.com
Files Not Recently Changed (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
RootArrowReader.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc
 51 6 2022-07-12 2022-08-26 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
20 - 2022-08-29 2022-08-29 1 1 kou@clear-code.com kou@clear-code.com
tools.go
in go/adbc
 4 - 2022-08-30 2022-08-30 1 1 zotthewizard@gmail.com zotthewizard@gmail.com
package-info.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 1 - 2022-07-15 2022-09-07 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
package-info.java
in java/sql/src/main/java/org/apache/arrow/adbc/sql
 1 - 2022-08-02 2022-09-07 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
adbc-glib-raw.h
in glib/adbc-glib
 5 - 2022-09-07 2022-09-07 1 1 kou@clear-code.com kou@clear-code.com
adbc-glib.h
in glib/adbc-glib
 6 - 2022-09-07 2022-09-07 1 1 kou@clear-code.com kou@clear-code.com
28 2 2022-08-30 2022-09-07 2 1 zotthewizard@gmail.com zotthewizard@gmail.com
database.rb
in ruby/lib/adbc
 42 2 2022-09-07 2022-09-07 1 1 kou@clear-code.com kou@clear-code.com
doc.go
in go/adbc/drivermgr
 1 - 2022-09-08 2022-09-08 1 1 zotthewizard@gmail.com zotthewizard@gmail.com
IsolationLevel.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 10 - 2022-09-08 2022-09-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
x64-linux-static-release.cmake
in ci/vcpkg/triplets
 21 - 2022-11-08 2022-11-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
x64-osx-static-release.cmake
in ci/vcpkg/triplets
 22 - 2022-11-08 2022-11-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
21 - 2022-12-06 2022-12-06 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
arm64-osx-static-release.cmake
in ci/vcpkg/triplets
 22 - 2022-12-06 2022-12-06 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
65 1 2022-12-01 2022-12-06 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
 20 - 2022-12-13 2022-12-13 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
20 - 2022-12-13 2022-12-13 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
adbc-driver-postgresql.pc.in
in c/driver/postgresql
 24 - 2022-12-13 2022-12-13 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
check-rat-report.py
in dev/release
 34 - 2022-12-19 2022-12-19 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
database.h
in glib/adbc-glib
 19 - 2022-09-07 2022-12-30 2 1 kou@clear-code.com kou@clear-code.com
database.c
in glib/adbc-glib
 86 6 2022-09-07 2022-12-30 2 1 kou@clear-code.com kou@clear-code.com
in
adbc-driver-flightsql.pc.in
in c/driver/flightsql
 23 - 2023-01-23 2023-01-23 1 1 zotthewizard@gmail.com zotthewizard@gmail.com
doc.go
in go/adbc/sqldriver
 1 - 2023-03-02 2023-03-02 1 1 jacobmarble@gmail.com jacobmarble@gmail.com
AbstractPartitionDescriptorTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 88 3 2022-08-02 2023-04-15 5 1 li.davidm96@gmail.com li.davidm96@gmail.com
ArrowAssertions.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 153 11 2022-07-15 2023-04-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
__init__.py
in python/adbc_driver_postgresql/benchmarks
 1 - 2023-04-19 2023-04-19 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
adbc-driver-snowflake.pc.in
in c/driver/snowflake
 23 - 2023-04-28 2023-04-28 1 1 zotthewizard@gmail.com zotthewizard@gmail.com
go_build.ps1
in ci/scripts
 42 - 2023-01-18 2023-04-28 2 2 li.davidm96@gmail.com zotthewizard@gmail.com
init.c
in r/adbcsnowflake/src
 20 1 2023-05-06 2023-05-06 1 1 dewey@voltrondata.com dewey@voltrondata.com
37 - 2022-09-07 2023-05-08 4 2 kou@clear-code.com li.davidm96@gmail.com
JdbcToArrowTypeConverter.java
in java/driver/jdbc/src/main/java/org/apache/arrow/adbc/driver/jdbc/adapter
 5 - 2023-06-07 2023-06-07 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
dbapi.py
in python/adbc_driver_flightsql/adbc_driver_flightsql
 77 1 2023-01-19 2023-06-13 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
AbstractSqlTypeTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 234 24 2023-06-07 2023-06-13 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcStatusCode.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 18 - 2022-07-07 2023-06-14 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
MANIFEST.in
in python/adbc_driver_flightsql
 19 - 2023-01-19 2023-06-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
MANIFEST.in
in python/adbc_driver_snowflake
 19 - 2023-05-04 2023-06-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
MANIFEST.in
in python/adbc_driver_sqlite
 19 - 2022-11-30 2023-06-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
in
MANIFEST.in
in python/adbc_driver_postgresql
 19 - 2022-12-13 2023-06-15 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
init.c
in r/adbcflightsql/src
 20 1 2023-06-22 2023-06-22 1 1 dewey@voltrondata.com dewey@voltrondata.com
dbapi.py
in python/adbc_driver_snowflake/adbc_driver_snowflake
 77 1 2023-05-04 2023-07-21 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcDatabase.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 4 - 2022-06-13 2023-08-28 3 1 li.davidm96@gmail.com li.davidm96@gmail.com
BulkIngestMode.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 8 - 2022-07-15 2023-08-28 2 1 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcOptions.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 9 2 2023-08-28 2023-08-28 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
pyi
_reader.pyi
in python/adbc_driver_manager/adbc_driver_manager
 15 9 2023-08-28 2023-08-28 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
31 2 2023-01-13 2023-08-28 2 2 zotthewizard@gmail.com li.davidm96@gmail.com
AbstractConnectionTest.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 49 6 2022-07-15 2023-08-28 4 1 li.davidm96@gmail.com li.davidm96@gmail.com
adbc_version_100.c
in c/driver_manager
 78 10 2023-08-28 2023-08-28 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
SqlValidationQuirks.java
in java/driver/validation/src/main/java/org/apache/arrow/adbc/driver/testsuite
 85 11 2022-07-15 2023-08-28 7 2 li.davidm96@gmail.com li.davidm96@gmail.com
AdbcStatement.java
in java/core/src/main/java/org/apache/arrow/adbc/core
 112 24 2022-06-13 2023-08-28 7 1 li.davidm96@gmail.com li.davidm96@gmail.com
Most Recently Created Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
DatabricksOAuthGrantType.cs
in csharp/src/Drivers/Databricks/Auth
 30 1 2025-05-06 2025-05-06 1 1 todd.meng@databricks.com todd.meng@databricks.com
OAuthDelegatingHandler.cs
in csharp/src/Drivers/Databricks/Auth
 23 2 2025-05-06 2025-05-06 1 1 todd.meng@databricks.com todd.meng@databricks.com
OAuthClientCredentialsProvider.cs
in csharp/src/Drivers/Databricks/Auth
 144 8 2025-04-29 2025-05-06 2 1 todd.meng@databricks.com todd.meng@databricks.com
CloudFetchDownloader.cs
in csharp/src/Drivers/Databricks/CloudFetch
 319 9 2025-04-24 2025-04-29 2 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
CloudFetchDownloadManager.cs
in csharp/src/Drivers/Databricks/CloudFetch
 221 7 2025-04-24 2025-04-24 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
CloudFetchResultFetcher.cs
in csharp/src/Drivers/Databricks/CloudFetch
 179 6 2025-04-24 2025-04-28 2 2 111902719+jadewang-db@users... 133057192+alexguo-db@users....
CloudFetchMemoryBufferManager.cs
in csharp/src/Drivers/Databricks/CloudFetch
 79 4 2025-04-24 2025-04-24 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
DownloadResult.cs
in csharp/src/Drivers/Databricks/CloudFetch
 78 5 2025-04-24 2025-04-24 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
ICloudFetchInterfaces.cs
in csharp/src/Drivers/Databricks/CloudFetch
 52 - 2025-04-24 2025-04-24 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
EndOfResultsGuard.cs
in csharp/src/Drivers/Databricks/CloudFetch
 25 2 2025-04-24 2025-04-24 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
IHiveServer2Statement.cs
in csharp/src/Drivers/Databricks/CloudFetch
 11 - 2025-04-24 2025-04-28 2 2 111902719+jadewang-db@users... 133057192+alexguo-db@users....
RetryManager.cs
in csharp/src/Drivers/BigQuery
 55 1 2025-04-23 2025-04-23 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
TokenProtectedReadClient.cs
in csharp/src/Drivers/BigQuery
 33 2 2025-04-23 2025-04-23 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
BigQueryUtils.cs
in csharp/src/Drivers/BigQuery
 18 1 2025-04-23 2025-04-23 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
BigQueryStsTokenResponse.cs
in csharp/src/Drivers/BigQuery
 16 - 2025-04-23 2025-04-23 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
ITokenProtectedResource.cs
in csharp/src/Drivers/BigQuery
 11 - 2025-04-23 2025-04-23 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
RetryHttpHandler.cs
in csharp/src/Drivers/Databricks
 82 3 2025-04-22 2025-04-22 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
DatabricksException.cs
in csharp/src/Drivers/Databricks
 42 7 2025-04-22 2025-04-22 1 1 111902719+jadewang-db@users... 111902719+jadewang-db@users...
flightsql_oauth.go
in go/adbc/driver/flightsql
 108 4 2025-04-17 2025-04-17 1 1 helder.gregorio@dremio.com helder.gregorio@dremio.com
DatabricksConnection.cs
in csharp/src/Drivers/Databricks
 340 12 2025-04-08 2025-05-06 7 5 13318837+davidhcoe@users.no... todd.meng@databricks.com
jni_wrapper.cc
in java/driver/jni/src/main/cpp
 298 8 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
CloudFetchReader.cs
in csharp/src/Drivers/Databricks/CloudFetch
 143 4 2025-04-08 2025-04-29 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
DatabricksReader.cs
in csharp/src/Drivers/Databricks
 99 4 2025-04-08 2025-04-28 3 3 13318837+davidhcoe@users.no... 133057192+alexguo-db@users....
DatabricksStatement.cs
in csharp/src/Drivers/Databricks
 92 6 2025-04-08 2025-04-28 4 3 13318837+davidhcoe@users.no... 133057192+alexguo-db@users....
JniLoader.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 69 6 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
JniStatement.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 42 6 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
DatabricksSchemaParser.cs
in csharp/src/Drivers/Databricks
 42 1 2025-04-08 2025-04-08 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
NativeHandle.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 40 2 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
DatabricksParameters.cs
in csharp/src/Drivers/Databricks
 34 - 2025-04-08 2025-05-06 7 4 13318837+davidhcoe@users.no... todd.meng@databricks.com
JniDriver.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 30 2 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
JniConnection.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 29 4 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
DatabricksDatabase.cs
in csharp/src/Drivers/Databricks
 26 2 2025-04-08 2025-04-18 2 2 13318837+davidhcoe@users.no... 133057192+alexguo-db@users....
Lz4Utilities.cs
in csharp/src/Drivers/Databricks
 26 1 2025-04-08 2025-04-08 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
JniDatabase.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 23 3 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
NativeQueryResult.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 15 3 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
NativeStatementHandle.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 13 2 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
NativeConnectionHandle.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 13 2 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
NativeAdbc.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 13 - 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
NativeDatabaseHandle.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni/impl
 13 2 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
DatabricksDriver.cs
in csharp/src/Drivers/Databricks
 11 1 2025-04-08 2025-04-08 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
JniDriverFactory.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 10 1 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
AssemblyInfo.cs
in csharp/src/Drivers/Apache
 3 - 2025-04-08 2025-04-08 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
AssemblyInfo.cs
in csharp/src/Drivers/Databricks
 2 - 2025-04-08 2025-04-08 1 1 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
package-info.java
in java/driver/jni/src/main/java/org/apache/arrow/adbc/driver/jni
 1 - 2025-04-08 2025-04-08 1 1 li.davidm96@gmail.com li.davidm96@gmail.com
HiveServer2TlsImpl.cs
in csharp/src/Drivers/Apache/Hive2
 125 4 2025-03-25 2025-05-02 4 3 reddysudhir12@gmail.com reddysudhir12@gmail.com
TSQLVariable.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 368 4 2025-03-17 2025-04-17 2 1 curt@hagenlocher.org curt@hagenlocher.org
TSparkParameter.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 341 4 2025-03-17 2025-04-17 2 1 curt@hagenlocher.org curt@hagenlocher.org
TCLIService.Extensions.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 338 62 2025-03-17 2025-04-17 2 1 curt@hagenlocher.org curt@hagenlocher.org
TStatementConf.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 281 4 2025-03-17 2025-04-17 2 1 curt@hagenlocher.org curt@hagenlocher.org
TSparkParameterValueArg.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 252 4 2025-03-17 2025-04-17 2 1 curt@hagenlocher.org curt@hagenlocher.org
Most Recently Changed Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
driver_manager.rs
in rust/core/src
 1041 64 2024-05-24 2025-05-07 6 3 alexandre.crayssac@gmail.com felipekde@gmail.com
lib.rs
in rust/driver/datafusion/src
 826 45 2024-11-22 2025-05-07 3 2 m1brobbel@gmail.com felipekde@gmail.com
lib.rs
in rust/driver/dummy/src
 771 50 2024-11-22 2025-05-07 2 2 m1brobbel@gmail.com felipekde@gmail.com
database.rs
in rust/driver/snowflake/src
 127 8 2024-11-22 2025-05-07 2 2 m1brobbel@gmail.com felipekde@gmail.com
lib.rs
in rust/core/src
 94 5 2024-04-22 2025-05-07 6 3 alexandre.crayssac@gmail.com felipekde@gmail.com
builder.rs
in rust/driver/snowflake/src/connection
 17 - 2024-11-22 2025-05-07 3 2 m1brobbel@gmail.com felipekde@gmail.com
CAdbcDriverImporter.cs
in csharp/src/Apache.Arrow.Adbc/C
 1327 72 2023-06-13 2025-05-06 24 4 curt@hagenlocher.org 13318837+davidhcoe@users.no...
BigQueryConnection.cs
in csharp/src/Drivers/BigQuery
 1046 29 2023-10-23 2025-05-06 23 4 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
TExecuteStatementReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 868 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetOperationStatusResp.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 705 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TOpenSessionReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 554 4 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetCrossReferenceReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 491 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TRowSet.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 450 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
BigQueryStatement.cs
in csharp/src/Drivers/BigQuery
 435 26 2023-10-23 2025-05-06 22 3 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
TGetTablesReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 421 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TStatus.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 407 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetColumnsReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 406 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetPrimaryKeysReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 362 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetFunctionsReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 356 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
DatabricksConnection.cs
in csharp/src/Drivers/Databricks
 340 12 2025-04-08 2025-05-06 7 5 13318837+davidhcoe@users.no... todd.meng@databricks.com
TGetSchemasReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 320 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetTypeInfoReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 277 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetCatalogsReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 277 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TFetchResultsResp.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 275 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
SparkHttpConnection.cs
in csharp/src/Drivers/Apache/Spark
 243 12 2024-09-10 2025-05-06 18 8 bruce.irschick@improving.com todd.meng@databricks.com
TGetTableTypesReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 233 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TExecuteStatementResp.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 232 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
meta.yaml
in ci/conda
 222 - 2023-01-25 2025-05-06 22 3 li.davidm96@gmail.com li.davidm96@gmail.com
TGetDelegationTokenReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 218 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
SchemaConverter.cs
in csharp/src/Client
 215 5 2023-10-05 2025-05-06 16 4 13318837+davidhcoe@users.no... 13318837+davidhcoe@users.no...
TGetOperationStatusReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 187 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
THandleIdentifier.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 180 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetInfoReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 172 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
OAuthClientCredentialsProvider.cs
in csharp/src/Drivers/Databricks/Auth
 144 8 2025-04-29 2025-05-06 2 1 todd.meng@databricks.com todd.meng@databricks.com
TCancelOperationReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 144 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TCloseOperationReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 144 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TSessionHandle.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 144 5 2024-04-17 2025-05-06 4 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
TGetResultSetMetadataReq.cs
in csharp/src/Drivers/Apache/Thrift/Service/Rpc/Thrift
 144 5 2024-04-17 2025-05-06 5 3 13318837+davidhcoe@users.no... 111902719+jadewang-db@users...
MarshalExtensions.cs
in csharp/src/Apache.Arrow.Adbc/Extensions
 74 6 2024-04-25 2025-05-06 4 2 curt@hagenlocher.org 13318837+davidhcoe@users.no...
pyproject.toml
in python/adbc_driver_manager
 46 - 2022-08-04 2025-05-06 23 1 li.davidm96@gmail.com li.davidm96@gmail.com
props
 42 - 2023-06-07 2025-05-06 14 4 davidcoe@microsoft.com li.davidm96@gmail.com
Cargo.toml
in rust
 40 - 2023-05-26 2025-05-06 22 4 willjones127@gmail.com li.davidm96@gmail.com
DatabricksParameters.cs
in csharp/src/Drivers/Databricks
 34 - 2025-04-08 2025-05-06 7 4 13318837+davidhcoe@users.no... todd.meng@databricks.com
DatabricksOAuthGrantType.cs
in csharp/src/Drivers/Databricks/Auth
 30 1 2025-05-06 2025-05-06 1 1 todd.meng@databricks.com todd.meng@databricks.com
AdbcParameter.cs
in csharp/src/Client
 30 - 2024-08-23 2025-05-06 3 2 curt@hagenlocher.org 13318837+davidhcoe@users.no...
AdbcVersion.cmake
in c/cmake_modules
 28 - 2022-12-19 2025-05-06 20 2 li.davidm96@gmail.com li.davidm96@gmail.com
OAuthDelegatingHandler.cs
in csharp/src/Drivers/Databricks/Auth
 23 2 2025-05-06 2025-05-06 1 1 todd.meng@databricks.com todd.meng@databricks.com
version.rb
in ruby/lib/adbc
 7 - 2022-09-07 2025-05-06 20 2 kou@clear-code.com li.davidm96@gmail.com
_static_version.py
in python/adbc_driver_postgresql/adbc_driver_postgresql
 3 - 2022-12-13 2025-05-06 13 1 li.davidm96@gmail.com li.davidm96@gmail.com
_static_version.py
in python/adbc_driver_sqlite/adbc_driver_sqlite
 3 - 2022-11-30 2025-05-06 13 1 li.davidm96@gmail.com li.davidm96@gmail.com