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https://issues.apache.org/jira/browse/HUDI-2595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Chen updated HUDI-2595:
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Fix Version/s: 0.11.0
(was: 0.10.0)
> Guard all writes to metadata table for a single writer datatable and async
> operations
> -------------------------------------------------------------------------------------
>
> Key: HUDI-2595
> URL: https://issues.apache.org/jira/browse/HUDI-2595
> Project: Apache Hudi
> Issue Type: Sub-task
> Reporter: sivabalan narayanan
> Assignee: sivabalan narayanan
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 0.11.0
>
>
> Guard all writes to metadata table even for tables where locking is not
> enabled.
> As of now, we guard all writes to metadata table by taking a data table lock.
> This might work well for tables where multi-writer is enabled and so locking
> does take place. but for tables where multi-writer is not enabled, changes to
> metadata table happens w/o any lock.
> so, if async compaction is running, it could potentially overstep w/ just 1
> writer. both could concurrently try to update metadata table.
>
>
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