[SPARK-51049][CORE] Increase S3A Vector IO threshold for range merge #49748
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Thank you, @cnauroth . |
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Could you review this PR when you have some time, @huaxingao ? |
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Thank you, @huaxingao . All tests passed.
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dongjoon-hyun
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Jan 31, 2025
### What changes were proposed in this pull request? This PR aims to increase S3A Vector IO threshold for range merge. ### Why are the changes needed? Apache Spark 4.0.0 supported Hadoop Vectored IO via ORC and Parquet. As a part of [HADOOP-18855 VectorIO API tuning/stabilization](https://issues.apache.org/jira/browse/HADOOP-18855), Apache Hadoop 3.4.2 will have new threshold default values. We had better follow these update in advance until Apache Hadoop 3.4.2 is released. - apache/hadoop#7281 ### Does this PR introduce _any_ user-facing change? No, Hadoop Vectored IO features are new in Apache Spark 4.0.0 . ### How was this patch tested? Pass the CIs. ### Was this patch authored or co-authored using generative AI tooling? No. Closes #49748 from dongjoon-hyun/SPARK-51049. Authored-by: Dongjoon Hyun <[email protected]> Signed-off-by: Dongjoon Hyun <[email protected]> (cherry picked from commit b62c3f4) Signed-off-by: Dongjoon Hyun <[email protected]>
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Merged to master/4.0. |
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What changes were proposed in this pull request?
This PR aims to increase S3A Vector IO threshold for range merge.
Why are the changes needed?
Apache Spark 4.0.0 supported Hadoop Vectored IO via ORC and Parquet.
As a part of HADOOP-18855 VectorIO API tuning/stabilization, Apache Hadoop 3.4.2 will have new threshold default values. We had better follow these update in advance until Apache Hadoop 3.4.2 is released.
Does this PR introduce any user-facing change?
No, Hadoop Vectored IO features are new in Apache Spark 4.0.0 .
How was this patch tested?
Pass the CIs.
Was this patch authored or co-authored using generative AI tooling?
No.