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From rmetzger <>
Subject [GitHub] incubator-samoa pull request: SAMOA-16: Add an adapter for Apache ...
Date Thu, 07 May 2015 07:22:53 GMT
Github user rmetzger commented on the pull request:
    We have a open JIRA in Flink to start a "streaming only" mode, which starts up Flink in
an streaming optimized mode.
    For now, you can set the following configuration values in the conf/flink-conf.yaml to
achieve a similar effect:
    - `taskmanager.memory.fraction`: This fraction describes the division between managed
and unmanaged heap space. Flink batch is using managed memory for its operations, flink streaming
uses unmanaged memory only. By default the value is set to 0.7, which leaves not much memory
for streaming. I would recommend setting the value to `0.001` ;)
    - `taskmanager.heap.mb`: Thats an integer specifying the task manager's heap size. By
default its set to 512. I suspect your machine has more memory.

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