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Posted to commits@hudi.apache.org by "Ethan Guo (Jira)" <ji...@apache.org> on 2022/06/03 05:24:00 UTC

[jira] [Updated] (HUDI-4038) Avoid invoking `getDataSize` in the hot-path

     [ https://issues.apache.org/jira/browse/HUDI-4038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Guo updated HUDI-4038:
----------------------------
    Fix Version/s:     (was: 0.12.0)

> Avoid invoking `getDataSize` in the hot-path
> --------------------------------------------
>
>                 Key: HUDI-4038
>                 URL: https://issues.apache.org/jira/browse/HUDI-4038
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.11.1
>
>
> `getDataSize` has non-trivial overhead of traversing already encoded Column Groups stored in memory. We should sample its invocations to amortize its costs.



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