Stephan Ewen created FLINK-2602:
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Summary: Gelly algorithms obtain new execution environments.
Key: FLINK-2602
URL: https://issues.apache.org/jira/browse/FLINK-2602
Project: Flink
Issue Type: Bug
Components: Gelly
Affects Versions: 0.10
Reporter: Stephan Ewen
I have seen that Gelly occasionally uses
{{ExecutionEnvironment.getExecutionEnvironment()}} to obtain en execution
environment.
That easily leads to problems as it creates new execution environments in many
cases. For example if the original execution environment was created via
{{ExecutionEnvironment.createRemoteEnvironment(...)}}, it will inevitably give
you a wrong execution environment.
If new sources need to be created, they should be created with the execution
environment of the other data sets in the computation, for example via
{{vertexDataSet.getExecutionEnvironment().fromElementx(a, b, c)}}.
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