[jira] [Updated] (ARROW-15735) [C++] Hash aggregate functions to return first and last value from a group.

[ https://issues.apache.org/jira/browse/ARROW-15735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-15735: --- Labels: kernel pull-request-available (was: kernel) > [C++] Hash aggregate functions to ret

[jira] [Commented] (ARROW-16212) [C++][Python] Register Multiple Kernels for a UDF

[ https://issues.apache.org/jira/browse/ARROW-16212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653685#comment-17653685 ] A. Coady commented on ARROW-16212: -- {quote}[~coady], do you feel [~vibhatha]'s change i

[jira] [Commented] (ARROW-9720) [Python] Long-term fate of pyarrow.parquet.ParquetDataset

[ https://issues.apache.org/jira/browse/ARROW-9720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653672#comment-17653672 ] Apache Arrow JIRA Bot commented on ARROW-9720: -- This issue was last updated

[jira] [Assigned] (ARROW-15230) [Python] Implement arrow JSON writer

[ https://issues.apache.org/jira/browse/ARROW-15230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-15230: - Assignee: (was: Alessandro Molina) > [Python] Implement arrow JSON

[jira] [Assigned] (ARROW-9720) [Python] Long-term fate of pyarrow.parquet.ParquetDataset

[ https://issues.apache.org/jira/browse/ARROW-9720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-9720: Assignee: (was: Joris Van den Bossche) > [Python] Long-term fate of py

[jira] [Assigned] (ARROW-16882) [Python] Allow to pick comparison function for joins

[ https://issues.apache.org/jira/browse/ARROW-16882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-16882: - Assignee: (was: Alessandro Molina) > [Python] Allow to pick compari

[jira] [Commented] (ARROW-17919) [Java] Potentially inefficient variable-width vector reallocation

[ https://issues.apache.org/jira/browse/ARROW-17919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653666#comment-17653666 ] Apache Arrow JIRA Bot commented on ARROW-17919: --- This issue was last updat

[jira] [Commented] (ARROW-14782) [C++][Python] The ORC writer does not support all-null object columns from Pandas

[ https://issues.apache.org/jira/browse/ARROW-14782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653668#comment-17653668 ] Apache Arrow JIRA Bot commented on ARROW-14782: --- This issue was last updat

[jira] [Assigned] (ARROW-16331) [Python] Improving Classes and Methods Docstrings - Streams and File access

[ https://issues.apache.org/jira/browse/ARROW-16331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-16331: - Assignee: (was: Alenka Frim) > [Python] Improving Classes and Metho

[jira] [Commented] (ARROW-16882) [Python] Allow to pick comparison function for joins

[ https://issues.apache.org/jira/browse/ARROW-16882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653669#comment-17653669 ] Apache Arrow JIRA Bot commented on ARROW-16882: --- This issue was last updat

[jira] [Assigned] (ARROW-14782) [C++][Python] The ORC writer does not support all-null object columns from Pandas

[ https://issues.apache.org/jira/browse/ARROW-14782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-14782: - Assignee: (was: Ian Alexander Joiner) > [C++][Python] The ORC write

[jira] [Commented] (ARROW-15230) [Python] Implement arrow JSON writer

[ https://issues.apache.org/jira/browse/ARROW-15230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653670#comment-17653670 ] Apache Arrow JIRA Bot commented on ARROW-15230: --- This issue was last updat

[jira] [Assigned] (ARROW-17919) [Java] Potentially inefficient variable-width vector reallocation

[ https://issues.apache.org/jira/browse/ARROW-17919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-17919: - Assignee: (was: Larry White) > [Java] Potentially inefficient varia

[jira] [Assigned] (ARROW-17902) [C++][Gandiva] Solve LLVM 15 CI performace and compatibility issues

[ https://issues.apache.org/jira/browse/ARROW-17902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Arrow JIRA Bot reassigned ARROW-17902: - Assignee: (was: Jin Shang) > [C++][Gandiva] Solve LLVM 15 CI perfor

[jira] [Commented] (ARROW-17902) [C++][Gandiva] Solve LLVM 15 CI performace and compatibility issues

[ https://issues.apache.org/jira/browse/ARROW-17902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653667#comment-17653667 ] Apache Arrow JIRA Bot commented on ARROW-17902: --- This issue was last updat

[jira] [Commented] (ARROW-16331) [Python] Improving Classes and Methods Docstrings - Streams and File access

[ https://issues.apache.org/jira/browse/ARROW-16331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653671#comment-17653671 ] Apache Arrow JIRA Bot commented on ARROW-16331: --- This issue was last updat

[jira] [Resolved] (ARROW-18240) [R] head() is crashing on some nightly builds

[ https://issues.apache.org/jira/browse/ARROW-18240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dewey Dunnington resolved ARROW-18240. -- Resolution: Fixed Issue resolved by pull request 14582 https://github.com/apache/arrow

[jira] [Commented] (ARROW-16212) [C++][Python] Register Multiple Kernels for a UDF

[ https://issues.apache.org/jira/browse/ARROW-16212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653650#comment-17653650 ] Weston Pace commented on ARROW-16212: - Sorry for the delay in reviewing. I put in a

[jira] [Commented] (ARROW-18400) [Python] Quadratic memory usage of Table.to_pandas with nested data

[ https://issues.apache.org/jira/browse/ARROW-18400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653642#comment-17653642 ] Weston Pace commented on ARROW-18400: - {quote} The reason this happens for parquet a

[jira] [Assigned] (ARROW-7297) [C++] Add value accessor in sparse tensor class

[ https://issues.apache.org/jira/browse/ARROW-7297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rok Mihevc reassigned ARROW-7297: - Assignee: Rok Mihevc > [C++] Add value accessor in sparse tensor class > ---

[jira] [Updated] (ARROW-17144) [C++][Gandiva] Add sqrt function

[ https://issues.apache.org/jira/browse/ARROW-17144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-17144: - Summary: [C++][Gandiva] Add sqrt function (was: Adding sqrt Function) > [C++][Gandiva] Add sqrt

[jira] [Resolved] (ARROW-17144) [C++][Gandiva] Add sqrt function

[ https://issues.apache.org/jira/browse/ARROW-17144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou resolved ARROW-17144. -- Fix Version/s: 11.0.0 Resolution: Fixed Issue resolved by pull request 13656 https://gi

[jira] [Updated] (ARROW-17144) Adding sqrt Function

[ https://issues.apache.org/jira/browse/ARROW-17144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou updated ARROW-17144: - Component/s: C++ - Gandiva > Adding sqrt Function > > > Key

[jira] [Assigned] (ARROW-17144) Adding sqrt Function

[ https://issues.apache.org/jira/browse/ARROW-17144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou reassigned ARROW-17144: Assignee: Sahaj Gupta > Adding sqrt Function > > > K

[jira] [Resolved] (ARROW-15206) [Ruby] Allow to pass schema when loading table from file

[ https://issues.apache.org/jira/browse/ARROW-15206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kouhei Sutou resolved ARROW-15206. -- Fix Version/s: 11.0.0 Resolution: Fixed https://github.com/apache/arrow/pull/15148 > [

[jira] [Updated] (ARROW-18318) [Python] Expose Scalar.validate

[ https://issues.apache.org/jira/browse/ARROW-18318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-18318: --- Labels: good-first-issue pull-request-available (was: good-first-issue) > [Python] Expose S