GitHub user mbalassi opened a pull request:
https://github.com/apache/flink/pull/819
[release-0.9] [runtime] Logging update for checkpointed streaming topologies
Also adding a log message when delaying the retry of the execution graph.
This change is motivated by my experience when running checkpointed
topologies on a cluster. Some log information had to be lowered to debug as it
was coming multiple times a second by default.
We did not log when the execution graph went to sleep for a 100 secs to
wait for a possible taskmanager restart. It was quite misleading for me.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mbalassi/flink check-log
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/819.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 #819
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commit ca07e5a23f06c3328b66e74104512a66bb1dd937
Author: mbalassi <[email protected]>
Date: 2015-06-10T12:46:11Z
[runtime] Logging update for checkpointed streaming topologies
Also adding a log message when delaying the retry of the execution graph.
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