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Posted to issues@flink.apache.org by "Peidian Li (Jira)" <ji...@apache.org> on 2020/04/21 09:52:00 UTC

[jira] [Created] (FLINK-17302) Add multiget() interface for state of rocksdb statebackend

Peidian Li created FLINK-17302:
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             Summary: Add multiget() interface for  state of rocksdb statebackend
                 Key: FLINK-17302
                 URL: https://issues.apache.org/jira/browse/FLINK-17302
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / State Backends
    Affects Versions: 1.10.0
            Reporter: Peidian Li


Users that need to lookup many keys in order to process an application level request end up calling Get() in a loop to read the required KVs. Rocksdb provides multiget() interface to improve reading efficiency.Do we consider providing multiget() interface for rocksdb statebackend.



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