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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2022/03/27 23:56:00 UTC

[jira] [Updated] (BEAM-14185) [SpannerIO.readChangeStreams] Drop metadata tables at the end of the job

     [ https://issues.apache.org/jira/browse/BEAM-14185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenneth Knowles updated BEAM-14185:
-----------------------------------
    Status: Open  (was: Triage Needed)

> [SpannerIO.readChangeStreams] Drop metadata tables at the end of the job
> ------------------------------------------------------------------------
>
>                 Key: BEAM-14185
>                 URL: https://issues.apache.org/jira/browse/BEAM-14185
>             Project: Beam
>          Issue Type: New Feature
>          Components: io-java-gcp
>    Affects Versions: 2.37.0
>            Reporter: Thiago Nunes
>            Assignee: Thiago Nunes
>            Priority: P2
>
> The SpannerIO.readChangeStreams Connector uses metadata tables to keep track of its internal state during execution. At the moment, these metadata tables linger after the execution, meaning that users will have to drop them manually.
> In this change, we would like to drop them automatically once the job finishes. This should only occur after all partitions have been processed successfully and marked as finished.



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