GitHub user aljoscha opened a pull request:
https://github.com/apache/flink/pull/1830
[FLINK-3651] Fix faulty RollingSink Restore
On restore the sink for subtask index i has to cleanup leftover files
for subtask i. The pattern used for checking this was not properly
terminated so the sink for subtask 1 would, for example, delete some
files for sink i=11. This would lead to data loss.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aljoscha/flink rolling-sink-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1830.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 #1830
----
commit a78d88f01a3d0da3bcfaad07c9abf419061a8025
Author: Aljoscha Krettek <[email protected]>
Date: 2016-03-07T16:15:20Z
[FLINK-3651] Fix faulty RollingSink Restore
On restore the sink for subtask index i has to cleanup leftover files
for subtask i. The pattern used for checking this was not properly
terminated so the sink for subtask 1 would, for example, delete some
files for sink i=11. This would lead to data loss.
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