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Optimize parsing of parquet footers #24618

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merged 4 commits into from
Jan 3, 2025

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@raunaqmorarka raunaqmorarka commented Jan 2, 2025

Description

Optimize parsing of parquet footers for files with a large number of row groups

Additional context and related issues

Extracts relevant commits from #24007 and applies review comments

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## Hive, Delta, Iceberg, Hudi
* Improve performance of reading from parquet files with a large number of row groups. ({issue}`24618`)

@cla-bot cla-bot bot added the cla-signed label Jan 2, 2025
@github-actions github-actions bot added hudi Hudi connector iceberg Iceberg connector delta-lake Delta Lake connector hive Hive connector labels Jan 2, 2025
@raunaqmorarka raunaqmorarka force-pushed the pqr-footer-opt branch 2 times, most recently from 6a5a5ff to 79526fc Compare January 3, 2025 04:17
@raunaqmorarka raunaqmorarka merged commit 2ef6dc1 into trinodb:master Jan 3, 2025
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@raunaqmorarka raunaqmorarka deleted the pqr-footer-opt branch January 3, 2025 08:06
@github-actions github-actions bot added this to the 469 milestone Jan 3, 2025
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3 participants