[jira] [Commented] (PARQUET-1695) Disable crc checksums by default

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PARQUET-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17006764#comment-17006764 ] 

ASF GitHub Bot commented on PARQUET-1695:
-----------------------------------------

Fokko commented on pull request #700: PARQUET-1695: Disable crc checksums by default
URL: https://github.com/apache/parquet-mr/pull/700
 
 
   
 
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> Disable crc checksums by default
> --------------------------------
>
>                 Key: PARQUET-1695
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1695
>             Project: Parquet
>          Issue Type: Improvement
>    Affects Versions: 1.11.0
>            Reporter: Fokko Driesprong
>            Assignee: Fokko Driesprong
>            Priority: Major
>              Labels: pull-request-available
>
> CRC checksums have been introduced in 1.11.0. This negatively impacts performance, and I would like to make it an opt-in choice.



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