GitHub user kishorvpatil opened a pull request:
https://github.com/apache/storm/pull/888
[STORM-1215] Use Asynchronous logger for improving performance.
The changes to loggers for all daemons and workers.
- Turn off immediateFlush.
- Enable async logging.
- Turn off Immediate Fail for log events on syslog logger to avoid making
blocking call without timeout.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kishorvpatil/incubator-storm STORM-1215
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/888.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 #888
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commit 601efa5cad6604bf922f7f1ef843e3f8ae9bf1f2
Author: Kishor Patil <[email protected]>
Date: 2015-11-17T16:14:56Z
All daemons should Async Logging to avoid locking issues
commit 1660da0e36b6f5647bc21f9813f3eca1c3c53afa
Author: Kishor Patil <[email protected]>
Date: 2015-11-17T17:23:38Z
Make worker log appenders async for performance
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