Gyula Fora created FLINK-3841:
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Summary: RocksDB statebackend creates empty dbs for stateless
operators
Key: FLINK-3841
URL: https://issues.apache.org/jira/browse/FLINK-3841
Project: Flink
Issue Type: Bug
Components: state backends
Reporter: Gyula Fora
Priority: Minor
Even though they are not checkpointed there is always an open RocksDB database
for all operators if the Rocks backend is set. I wonder if it would make sense
to lazy initialize the dbs instead of doing it in the initializeForJob method.
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