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https://issues.apache.org/jira/browse/HUDI-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17518466#comment-17518466
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Ethan Guo commented on HUDI-1575:
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An early POC of early conflict detection for OCC:
https://github.com/yihua/hudi/pull/4
> Early detection by periodically checking last written commit & active markers
> -----------------------------------------------------------------------------
>
> Key: HUDI-1575
> URL: https://issues.apache.org/jira/browse/HUDI-1575
> Project: Apache Hudi
> Issue Type: New Feature
> Components: writer-core
> Reporter: Nishith Agarwal
> Assignee: Ethan Guo
> Priority: Major
>
> Check if there are more commits, try to do resolution based on its current
> markers, and abort for a currently running job to avoid using up resources
> and running a concurrent job if we already found a commit that happened in
> the meantime. This can give back so much of the cluster early and
> dramatically lower costs in the cloud.
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