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Posted to issues@arrow.apache.org by "pribor (via GitHub)" <gi...@apache.org> on 2023/05/16 11:44:16 UTC

[GitHub] [arrow] pribor opened a new issue, #35615: Inconsistent behavior of VectorSchemaRoot Slice

pribor opened a new issue, #35615:
URL: https://github.com/apache/arrow/issues/35615

   ### Describe the bug, including details regarding any error messages, version, and platform.
   
   The current behavior of VectorSchemaRoot slice isn't consistent. If the slice range includes the whole VectorSchemaRoot it is returned without increasing the ref count. 
   
   e.g.
   ```
   VectorSchemaRoot root = new VectorSchemaRoot(vectors);
   VectorSchemaRoot slice = root.slice(0, root.getRowCount);
   slice.close() // the original root is released
   
   vs
   
   VectorSchemaRoot root = new VectorSchemaRoot(vectors);
   VectorSchemaRoot slice = root.slice(0, root.getRowCount - 1);
   slice.close() // the original root remains as it is
   ```
   
   ### Component(s)
   
   Java


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[GitHub] [arrow] pribor commented on issue #35615: [Java] Inconsistent behavior of VectorSchemaRoot Slice

Posted by "pribor (via GitHub)" <gi...@apache.org>.

pribor commented on issue #35615:
URL: https://github.com/apache/arrow/issues/35615#issuecomment-1549531267

   Awesome, thanks!


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[GitHub] [arrow] lidavidm closed issue #35615: Inconsistent behavior of VectorSchemaRoot Slice

Posted by "lidavidm (via GitHub)" <gi...@apache.org>.

lidavidm closed issue #35615: Inconsistent behavior of VectorSchemaRoot Slice
URL: https://github.com/apache/arrow/issues/35615


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[GitHub] [arrow] lidavidm commented on issue #35615: Inconsistent behavior of VectorSchemaRoot Slice

Posted by "lidavidm (via GitHub)" <gi...@apache.org>.

lidavidm commented on issue #35615:
URL: https://github.com/apache/arrow/issues/35615#issuecomment-1549515451

   This was fixed by https://github.com/apache/arrow/pull/35476 for 13.0.0.
   
   Duplicate of https://github.com/apache/arrow/issues/35275


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