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https://issues.apache.org/jira/browse/FLINK-2292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14620750#comment-14620750
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ASF GitHub Bot commented on FLINK-2292:
---------------------------------------
Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/896#discussion_r34271710
--- Diff:
flink-examples/flink-java-examples/src/main/java/org/apache/flink/examples/java/wordcount/WordCount.java
---
@@ -60,6 +60,7 @@ public static void main(String[] args) throws Exception {
// set up the execution environment
final ExecutionEnvironment env =
ExecutionEnvironment.getExecutionEnvironment();
+ env.setParallelism(1);
--- End diff --
Probably the reason that the YARN tests are broken...
> Report accumulators periodically while job is running
> -----------------------------------------------------
>
> Key: FLINK-2292
> URL: https://issues.apache.org/jira/browse/FLINK-2292
> Project: Flink
> Issue Type: Sub-task
> Components: JobManager, TaskManager
> Reporter: Maximilian Michels
> Assignee: Maximilian Michels
> Fix For: 0.10
>
>
> Accumulators should be sent periodically, as part of the heartbeat that sends
> metrics. This allows them to be updated in real time.
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