Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/incubator-flink/pull/126#discussion_r18420572
--- Diff:
flink-addons/flink-streaming/flink-streaming-core/src/main/java/org/apache/flink/streaming/util/ClusterUtil.java
---
@@ -37,18 +37,19 @@
*
* @param jobGraph
* jobGraph
- * @param numberOfTaskTrackers
+ * @param degreeOfPrallelism
* numberOfTaskTrackers
* @param memorySize
* memorySize
*/
- public static void runOnMiniCluster(JobGraph jobGraph, int
numberOfTaskTrackers, long memorySize) throws Exception {
--- End diff --
Without this change, the FlinkMiniCluster does not wait properly on the
TaskManagers which have to register at the JobManager. The reason for this is
that the number of slots to wait for is negative. As a consequence, some of the
test cases failed every once in a while.
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