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https://issues.apache.org/jira/browse/FLINK-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14519202#comment-14519202
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ASF GitHub Bot commented on FLINK-1948:
---------------------------------------
Github user mbalassi commented on a diff in the pull request:
https://github.com/apache/flink/pull/634#discussion_r29328953
--- Diff:
flink-staging/flink-streaming/flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/DataStream.scala
---
@@ -95,9 +95,67 @@ class DataStream[T](javaStream: JavaStream[T]) {
"parallelism.")
}
- def setChainingStrategy(strategy: ChainingStrategy): DataStream[T] = {
+ /**
+ * Turns of chaining for this operator so thread co-location will not be
+ * used as an optimization. </p> Chaining can be turned off for the whole
--- End diff --
Same typo.
> Add manual task slot handling for streaming jobs
> ------------------------------------------------
>
> Key: FLINK-1948
> URL: https://issues.apache.org/jira/browse/FLINK-1948
> Project: Flink
> Issue Type: Improvement
> Components: Streaming
> Reporter: Gyula Fora
> Assignee: Gyula Fora
>
> Currently, all stream operators are automatically assigned to the same task
> sharing group, and the user has no control over this setting. We should add a
> way to manually affect the way operators are allocated to task manager slots.
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