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https://issues.apache.org/jira/browse/HUDI-6652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HUDI-6652:
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Labels: pull-request-available (was: )
> Add fine-grained concurrency control in meta sync instead of synchronizing
> the the whole sync
> ---------------------------------------------------------------------------------------------
>
> Key: HUDI-6652
> URL: https://issues.apache.org/jira/browse/HUDI-6652
> Project: Apache Hudi
> Issue Type: Task
> Reporter: Sagar Sumit
> Priority: Critical
> Labels: pull-request-available
> Fix For: 0.14.0
>
>
> Currently, in
> [SyncUtilHelpers|https://github.com/apache/hudi/blob/a2db1a9363a68d0dacc7f2970f37f016aefc2951/hudi-sync/hudi-sync-common/src/main/java/org/apache/hudi/sync/common/util/SyncUtilHelpers.java#L56]
> runHoodieMetaSync is synchronized. This was done to make access thread-safe.
> However, for multi-table deltastreamers, syncs running for different tables
> from the same driver would frequently block. We can introduce a fine-grained
> concurrency control by taking a lock only for base path/sync tool class.
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