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ASF GitHub Bot logged work on HIVE-26307: ----------------------------------------- Author: ASF GitHub Bot Created on: 09/Jun/22 13:05 Start Date: 09/Jun/22 13:05 Worklog Time Spent: 10m Work Description: pvary opened a new pull request, #3354: URL: https://github.com/apache/hive/pull/3354 ### What changes were proposed in this pull request? Send only the fileName when creating vectorized Iceberg readers ### Why are the changes needed? To improve performance ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Unit tests Issue Time Tracking ------------------- Worklog Id: (was: 779936) Remaining Estimate: 0h Time Spent: 10m > Avoid FS init in FileIO::newInputFile in vectorized Iceberg reads > ----------------------------------------------------------------- > > Key: HIVE-26307 > URL: https://issues.apache.org/jira/browse/HIVE-26307 > Project: Hive > Issue Type: Improvement > Reporter: Peter Vary > Assignee: Peter Vary > Priority: Major > Time Spent: 10m > Remaining Estimate: 0h > > With vectorized Iceberg reads we are creating {{HadoopInputFile}} objects > just to store the location of the files. If we can avoid this, then we can > improve the performance, since the {{path.getFileSystem(conf)}} calls can > become costly, especially for S3 -- This message was sent by Atlassian Jira (v8.20.7#820007)