GitHub user aljoscha opened a pull request: https://github.com/apache/flink/pull/1942
[FLINK-3840] Remove Testing Files in RocksDB Backend We create random files on initialization to check whether we can write to the data directory. These files are also removed now. @gyfora Could you please check whether this solves the problem? You can merge this pull request into a Git repository by running: $ git pull https://github.com/aljoscha/flink rocks-fix-dir-check Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/1942.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 #1942 ---- commit a1968f03e7c57f69163459625ca168add4c4822c Author: Aljoscha Krettek <aljoscha.kret...@gmail.com> Date: 2016-04-28T08:02:26Z [FLINK-3840] Remove Testing Files in RocksDB Backend We create random files on initialization to check whether we can write to the data directory. These files are also removed now. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---