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https://issues.apache.org/jira/browse/FLINK-37577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leonard Xu updated FLINK-37577:
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Fix Version/s: cdc-3.4.0
> Wait compaction only when table set deletion-vectors.enabled to true in
> PaimonWriter
> ------------------------------------------------------------------------------------
>
> Key: FLINK-37577
> URL: https://issues.apache.org/jira/browse/FLINK-37577
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Affects Versions: cdc-3.3.0
> Reporter: Yanquan Lv
> Assignee: Yanquan Lv
> Priority: Critical
> Labels: pull-request-available
> Fix For: cdc-3.4.0
>
>
> In https://issues.apache.org/jira/browse/FLINK-36790 , we enforce
> waitCompaction in PaimonWriter to avoid DeletionVectorsMaintainer CME
> problem, however, this will lead to a long checkpoint time even if Paimon
> table don't enable deletion-vector.
> The end-to-end checkpoint cost time can be seen in here.
> https://issues.apache.org/jira/browse/FLINK-37539?jql=project%20%3D%20FLINK%20AND%20component%20%3D%20%22Flink%20CDC%22
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