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ASF GitHub Bot commented on FLINK-3654: --------------------------------------- GitHub user aljoscha opened a pull request: https://github.com/apache/flink/pull/1850 [FLINK-3654] Disable Write-Ahead-Log in RocksDB State You can merge this pull request into a Git repository by running: $ git pull https://github.com/aljoscha/flink rocksdb-no-wal Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/1850.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1850 ---- commit 0580de64ac36bd73f505084ffac44e512f127da2 Author: Aljoscha Krettek <aljoscha.kret...@gmail.com> Date: 2016-03-22T17:08:15Z [FLINK-3654] Disable Write-Ahead-Log in RocksDB State ---- > Disable Write-Ahead-Log in RocksDB State > ---------------------------------------- > > Key: FLINK-3654 > URL: https://issues.apache.org/jira/browse/FLINK-3654 > Project: Flink > Issue Type: Improvement > Components: Streaming > Reporter: Aljoscha Krettek > Assignee: Aljoscha Krettek > > We do our own checkpointing of the RocksDB database so the WAL is useless to > us. Disabling writes to the WAL should give us a very large performance boost. -- This message was sent by Atlassian JIRA (v6.3.4#6332)