[jira] [Created] (FLINK-14032) Make the cache size of RocksDBPriorityQueueSetFactory configurable

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[jira] [Created] (FLINK-14032) Make the cache size of RocksDBPriorityQueueSetFactory configurable

Shang Yuanchun (Jira)
Yun Tang created FLINK-14032:
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             Summary: Make the cache size of RocksDBPriorityQueueSetFactory configurable
                 Key: FLINK-14032
                 URL: https://issues.apache.org/jira/browse/FLINK-14032
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / State Backends
            Reporter: Yun Tang
             Fix For: 1.10.0


Currently, the cache size of {{RocksDBPriorityQueueSetFactory}} has been set as 128 and no any ways to configure this to other value. (We could increase this to obtain better performance if necessary). Actually, this is also a TODO for quiet a long time.



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