GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/1375
[FLINK-2249] Ignore calls to execute without sinks
This PR makes the following changes:
* DataSet actions store the last jobExecutionResult in the environment
* Environment.execute() ...
* fails, if no sinks is defined with an InvalidProgramException,
* returns the last result and prints a warning, if no sink was defined
since the last execution,
* executes as usual if a sink was defined since the last execution.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 2249_ignoreExecute
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1375.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 #1375
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commit c0dde401f7931657cb072d00ab2b73f3b239f9da
Author: zentol <ches...@apache.org>
Date: 2015-11-18T10:44:37Z
[FLINK-2249] Ignore calls to execute without sinks
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