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Posted to issues@hive.apache.org by "Denys Kuzmenko (Jira)" <ji...@apache.org> on 2026/09/18 11:11:00 UTC

[jira] [Resolved] (HIVE-30035) Upgrade to Parquet 1.18.0

     [ https://issues.apache.org/jira/browse/HIVE-30035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denys Kuzmenko resolved HIVE-30035.
-----------------------------------
    Fix Version/s: 4.3.0
       Resolution: Fixed

> Upgrade to Parquet 1.18.0
> -------------------------
>
>                 Key: HIVE-30035
>                 URL: https://issues.apache.org/jira/browse/HIVE-30035
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.3.0
>
>
> Motivation: performance
> https://github.com/apache/parquet-java/releases/tag/apache-parquet-1.18.0
> {code}
> GH-3530: Optimize PLAIN encoding and decoding with direct ByteBuffer I/O by @iemejia in #3565
> GH-3484: Eliminate per-page heap allocation for CRC32 checksums when using direct ByteBufferAllocator by @arouel in #3485
> {code}



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