[jira] [Created] (FLINK-6058) Don't read DEFAULT_PARALLELISM from GlobalConfiguration

[Shang Yuanchun (Jira)]

Aljoscha Krettek created FLINK-6058:
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             Summary: Don't read DEFAULT_PARALLELISM from GlobalConfiguration
                 Key: FLINK-6058
                 URL: https://issues.apache.org/jira/browse/FLINK-6058
             Project: Flink
          Issue Type: Improvement
          Components: DataStream API
            Reporter: Aljoscha Krettek
            Priority: Blocker
             Fix For: 1.3.0


In the constructor of {{StreamContextEnvironment}} we read the {{DEFAULT_PARALLELISM}} from the {{GlobalConfiguration}}. This assumes that the environment variables are correctly set and can lead to problems. We should read the default parallelism in the client and set it in the {{ContextEnvironment}} that it creates. This can then be read by the {{StreamContextEnvironment}}.



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