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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2021/10/19 06:46:00 UTC

[jira] [Closed] (FLINK-24564) Change the default compression to snappy for parquet, avro in table

     [ https://issues.apache.org/jira/browse/FLINK-24564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee closed FLINK-24564.
--------------------------------
    Resolution: Fixed

master: f75cf38e28143bb36acbc2ee6a5ea9c8852916dd

> Change the default compression to snappy for parquet, avro in table
> -------------------------------------------------------------------
>
>                 Key: FLINK-24564
>                 URL: https://issues.apache.org/jira/browse/FLINK-24564
>             Project: Flink
>          Issue Type: Improvement
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table SQL / Runtime
>            Reporter: Jingsong Lee
>            Assignee: Nicholas Jiang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.15.0
>
>
> According to the experience of other frameworks, snappy compression is recommended by default, which will reduce the file size.
> This does not affect reading, because these formats will automatically uncompress the file according to the head information of the file.



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