Prasanth Jayachandran created HIVE-21457:
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Summary: Perf optimizations in split-generation
Key: HIVE-21457
URL: https://issues.apache.org/jira/browse/HIVE-21457
Project: Hive
Issue Type: Improvement
Affects Versions: 4.0.0
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
Minor split generation optimizations
* Reuse vectorization checks
* Reuse isAcid checks
* Reuse filesystem objects
* Improved logging (log at top-level instead of inside the thread pool)
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