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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2023/02/22 02:06:00 UTC

[jira] [Updated] (IMPALA-11927) Build snappy and lz4 with no-omit-frame-pointer flag

     [ https://issues.apache.org/jira/browse/IMPALA-11927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang updated IMPALA-11927:
------------------------------------
    Attachment: no-frame-pointer-tpch-q19.svg
                has-frame-pointer-tpch-q19.svg

> Build snappy and lz4 with no-omit-frame-pointer flag
> ----------------------------------------------------
>
>                 Key: IMPALA-11927
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11927
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Infrastructure
>            Reporter: Quanlong Huang
>            Assignee: Quanlong Huang
>            Priority: Major
>         Attachments: has-frame-pointer-tpch-q19.svg, no-frame-pointer-tpch-q19.svg
>
>
> Snappy and Lz4 compression/decompression are used in many different code paths. As a subtask of IMPALA-10917, add the no-omit-frame-pointer flag for them first and measure the perf impact.



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