GitHub user codeboyyong opened a pull request:
https://github.com/apache/spark/pull/1099
[SPARK-1516]Throw exception in yarn client instead of run system.exit
[SPARK-1516]Throw exception in yarn client instead of run system.exit
directly.
All the changes is in the package of "org.apache.spark.deploy.yarn":
1) Throw IllegalArgumentException in ClinetArguments instead of
exit directly.
2) In Client's main method, if exception is caught, it will exit
with code 1, otherwise exit with code 0.
3) In YarnClientSchedulerBackend's start method, if
IllegalArgumentException is caught, it will exit with code 1, otherwise throw
that exception.
4) Fix some message typo in the Client.scala
After the fix, if user integrate the spark yarn client into their
applications,
when the argument is wrong or the running is finished, the application
won't be terminated.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/codeboyyong/spark branch-0.9
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1099.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 #1099
----
commit 6f71cd85916edd97af0afca13f300763bcc6c737
Author: John Zhao <[email protected]>
Date: 2014-06-16T22:55:49Z
[SPARK-1516]Throw exception in yarn client instead of run system.exit
directly.
All the changes is in the package of "org.apache.spark.deploy.yarn":
1) Throw IllegalArgumentException in ClinetArguments instead of
exit directly.
2) In Client's main method, if exception is caught, it will exit
with code 1, otherwise exit with code 0.
3) In YarnClientSchedulerBackend's start method, if
IllegalArgumentException is caught, it will exit with code 1, otherwise throw
that exception.
4) Fix some message typo in the Client.scala
After the fix, if user integrate the spark yarn client into their
applications,
when the argument is wrong or the running is finished, the application
won't be terminated.
----
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