https://github.com/apache/arrow/issues/44344: [Java] fix VectorSchemaRoot.getTransferPair for NullVector (https://github.com/apache/arrow/pull/44631)#94
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lriggs merged 2 commits intodremio:dremio_26.0_18.1.0from Jul 15, 2025
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https://github.com/apache/arrow/issues/44344: [Java] fix VectorSchemaRoot.getTransferPair for NullVector (https://github.com/apache/arrow/pull/44631)#94lriggs merged 2 commits intodremio:dremio_26.0_18.1.0from
lriggs merged 2 commits intodremio:dremio_26.0_18.1.0from
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apache#44627) Empty MapVector.splitAndTransfer throws `java.lang.IndexOutOfBoundsException`. Details in apache#44626 Fixed for MapVector as for other vector types in apache#41066 Added unit test mimicking the scenario we've observed where MapVector's offset buffer capacity is 0. * GitHub Issue: apache#44626 Authored-by: Maksim Yegorov <[email protected]> Signed-off-by: David Li <[email protected]>
…ector (apache#44631) Do not throw [UnsupportedOperationException("Tried to get allocator from NullVector")](https://github.com/apache/arrow/blob/release-18.0.0-rc0/java/vector/src/main/java/org/apache/arrow/vector/NullVector.java#L160) from [VectorSchemaRoot.slice()](https://github.com/apache/arrow/blob/release-18.0.0-rc0/java/vector/src/main/java/org/apache/arrow/vector/VectorSchemaRoot.java#L341) when slicing a VSR containing a NullVector or ZeroVector. Details in apache#44344 Added unit test that would trigger an UnsupportedOperationException on the legacy path. * GitHub Issue: apache#44344 Authored-by: Maksim Yegorov <[email protected]> Signed-off-by: David Li <[email protected]>
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apache#44344: [Java] fix VectorSchemaRoot.getTransferPair for NullVector (apache#44631)
Do not throw UnsupportedOperationException("Tried to get allocator from NullVector") from VectorSchemaRoot.slice() when slicing a VSR containing a NullVector or ZeroVector. Details in apache#44344
Added unit test that would trigger an UnsupportedOperationException on the legacy path.
Authored-by: Maksim Yegorov [email protected]
Signed-off-by: David Li [email protected]