Gyula Fora created FLINK-3193:
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Summary: Add optional bloomfilter to sql state backend
Key: FLINK-3193
URL: https://issues.apache.org/jira/browse/FLINK-3193
Project: Flink
Issue Type: Improvement
Components: Streaming
Reporter: Gyula Fora
Assignee: Gyula Fora
In order to increase the performance of detecting unseen keys, a bloomfilter
could be used before checking the database for any key.
As the bloomfilter's size might be big it should be written efficiently to the
non-partitioned state backend.
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