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ouyangwulin commented on FLINK-34688: ------------------------------------- When the size of the data is relatively large, this feature is really needed. > CDC framework split snapshot chunks asynchronously > -------------------------------------------------- > > Key: FLINK-34688 > URL: https://issues.apache.org/jira/browse/FLINK-34688 > Project: Flink > Issue Type: Improvement > Components: Flink CDC > Affects Versions: cdc-3.1.0 > Reporter: Hongshun Wang > Priority: Major > Fix For: cdc-3.2.0 > > > In Mysql CDC, MysqlSnapshotSplitAssigner splits snapshot chunks > asynchronously([https://github.com/apache/flink-cdc/pull/931).] But CDC > framework lacks it. > If table is too big to split, the enumerator will be stuck, and checkpoint > will be influenced( sometime will checkpoint timeout occurs). -- This message was sent by Atlassian Jira (v8.20.10#820010)