[I] [CI][C++] Use a separated Docker image for Emscripten [arrow]

kou opened a new issue, #44471: URL: https://github.com/apache/arrow/issues/44471 ### Describe the enhancement requested emsdk isn't small for `ubuntu-22.04-cpp.dockerfile`. `ubuntu-22.04-cpp.dockerfile` is shared with some images. So it should be small as much as possible. #

[I] Memory Leak when Importing Parquet File with PyArrow Engine in Pandas [arrow]

Voltagabbana opened a new issue, #44472: URL: https://github.com/apache/arrow/issues/44472 ### Describe the bug, including details regarding any error messages, version, and platform. **Description** We've identified a memory leak when importing Parquet files into Pandas DataF

Re: [I] [C#] Security issue in JSON dependency [arrow]

raulcd closed issue #44463: [C#] Security issue in JSON dependency URL: https://github.com/apache/arrow/issues/44463 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscr

Re: [I] [R] Can't install `adbcflightsql` from CRAN [arrow-adbc]

paleolimbot closed issue #1647: [R] Can't install `adbcflightsql` from CRAN URL: https://github.com/apache/arrow-adbc/issues/1647 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment.

Re: [I] [R] Can't install `adbcflightsql` from CRAN [arrow-adbc]

paleolimbot closed issue #1647: [R] Can't install `adbcflightsql` from CRAN URL: https://github.com/apache/arrow-adbc/issues/1647 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment.

[I] [Website] Improve project description [arrow]

ianmcook opened a new issue, #44474: URL: https://github.com/apache/arrow/issues/44474 ### Describe the enhancement requested Currently the Apache Arrow project descriptions that appear prominently at the top of the website and GitHub repo do not match and have not been updated in qu

[I] `join`ing tables with ExtensionArrays [arrow]

NellyWhads opened a new issue, #44473: URL: https://github.com/apache/arrow/issues/44473 ### Describe the enhancement requested I'm looking for documentation on how to implement an ExtensionArray which supports `join` functionality. Particularly, I'd like to join a table which

[I] [Java][FlightSQL] Column Duplication When Selecting from no result record in Arrow Flight SQL JDBC Driver [arrow]

mingnuj opened a new issue, #44467: URL: https://github.com/apache/arrow/issues/44467 ### Describe the bug, including details regarding any error messages, version, and platform. I encountered an issue when working with Arrow Flight SQL, and I would appreciate your help. I cre