[jira] [Updated] (HUDI-5633) Fixing HoodieSparkRecord performance bottlenecks

["Raymond Xu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-5633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu updated HUDI-5633:
-----------------------------
    Sprint: 0.13.0 Final Sprint 3, Sprint 2023-01-31  (was: 0.13.0 Final Sprint 3)

> Fixing HoodieSparkRecord performance bottlenecks
> ------------------------------------------------
>
>                 Key: HUDI-5633
>                 URL: https://issues.apache.org/jira/browse/HUDI-5633
>             Project: Apache Hudi
>          Issue Type: Bug
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.13.0
>
>
> There currently following issues w/ the current HoodieSparkRecord implementation:
>  # It rewrites records using `rewriteRecord` and `rewriteRecordWithNewSchema` which do Schema traversals for every record. Instead we should do schema traversal only once and produce a transformer that will directly create new record from the old one.
>  # Records are currently copied for every Executor even for Simple one which actually is not buffering any records and therefore doesn't require records to be copied.



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