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Posted to commits@hudi.apache.org by "Raymond Xu (Jira)" <ji...@apache.org> on 2022/08/21 08:12:00 UTC

[jira] [Closed] (HUDI-2579) Deltastreamer checkpoint metadata is not merged from previous commit instant

     [ https://issues.apache.org/jira/browse/HUDI-2579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu closed HUDI-2579.
----------------------------
    Resolution: Fixed

> Deltastreamer checkpoint metadata is not merged from previous commit instant
> ----------------------------------------------------------------------------
>
>                 Key: HUDI-2579
>                 URL: https://issues.apache.org/jira/browse/HUDI-2579
>             Project: Apache Hudi
>          Issue Type: Task
>          Components: deltastreamer, spark, writer-core
>            Reporter: Dave Hagman
>            Assignee: Dave Hagman
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.10.0
>
>
> Non-deltastreamer writers are supposed to copy over checkpoint metadata from previous checkpoints if the config _*hoodie.write.meta.key.prefixes = 'deltastreamer.checkpoint.key'*_ is set. This does not happen which causes non-deltastreamer writers to corrupt the deltastreamer commits by essentially erasing the checkpoint metadata. 



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