[core] make DeletionVectorsMaintainer thread-safe #4585
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stayrascal
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See issue, this should be a bug in flink-cdc. |
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Purpose
Linked issue: close #4579
Make DeletionVectorsMaintainer as a thread-safe class.
Tests
DeletionVectorsMaintainerTest#testParallelNotifyNewDeletionAndWriteIndex
API and Format
No
Documentation
No