zentol commented on a change in pull request #9250: [FLINK-13371][coordination]
Prevent leaks of blocking partitions
URL: https://github.com/apache/flink/pull/9250#discussion_r309607220
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/Execution.java
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@@ -1206,7 +1213,12 @@ private boolean processFail(Throwable t, boolean
isCallback, Map<String, Accumul
releaseAssignedResource(t);
vertex.getExecutionGraph().deregisterExecution(this);
- stopTrackingAndReleasePartitions();
+ if (releasePartitions) {
+
sendReleaseIntermediateResultPartitionsRpcCall();
+ stopTrackingAndReleasePartitions();
+ } else {
+ stopTrackingPartitions();
Review comment:
I'd prefer not to. We could move deduplicate the partition release handling
though; it's currently duplicated in finishCancellatio and processFail.
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