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Posted to dev@flink.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/04/20 01:52:04 UTC

[jira] [Created] (FLINK-6333) Utilize Bloomfilters in RocksDb

Ted Yu created FLINK-6333:
-----------------------------

             Summary: Utilize Bloomfilters in RocksDb
                 Key: FLINK-6333
                 URL: https://issues.apache.org/jira/browse/FLINK-6333
             Project: Flink
          Issue Type: Improvement
            Reporter: Ted Yu


Bloom Filters would speed up RocksDb lookups.

When we upgrade to RocksDb 5.2.1+, we would be able to do:
{code}
              new BlockBasedTableConfig()
                  .setBlockCacheSize(blockCacheSize)
                  .setBlockSize(blockSize)
                  .setFilter(new BloomFilter())
{code}



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