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Posted to commits@hudi.apache.org by "Raymond Xu (Jira)" <ji...@apache.org> on 2022/03/01 00:04:00 UTC

[jira] [Updated] (HUDI-2752) The MOR DELETE block breaks the event time sequence of CDC

     [ https://issues.apache.org/jira/browse/HUDI-2752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu updated HUDI-2752:
-----------------------------
    Reviewers: Alexey Kudinkin, Raymond Xu, sivabalan narayanan  (was: Alexey Kudinkin, Raymond Xu)

> The MOR DELETE block breaks the event time sequence of CDC
> ----------------------------------------------------------
>
>                 Key: HUDI-2752
>                 URL: https://issues.apache.org/jira/browse/HUDI-2752
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: flink
>            Reporter: Danny Chen
>            Assignee: Danny Chen
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.11.0
>
>
> Currently, the DELETE blocks are always written after the data blocks for one batch of data write, when there are INSERT/UPDATEs after the DELETE, the data would lost.
> What i can thought of is that the DELETE block should at least keep the event time sequence for #preCombine with other record payloads.



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