arjun4084346 commented on code in PR #3965:
URL: https://github.com/apache/gobblin/pull/3965#discussion_r1631754377
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gobblin-service/src/main/java/org/apache/gobblin/service/modules/orchestration/proc/ReevaluateDagProc.java:
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@@ -57,25 +55,7 @@ public ReevaluateDagProc(ReevaluateDagTask
reEvaluateDagTask) {
@Override
protected Pair<Optional<Dag.DagNode<JobExecutionPlan>>, Optional<JobStatus>>
initialize(DagManagementStateStore dagManagementStateStore)
throws IOException {
- Pair<Optional<Dag.DagNode<JobExecutionPlan>>, Optional<JobStatus>>
dagNodeWithJobStatus =
- dagManagementStateStore.getDagNodeWithJobStatus(this.dagNodeId);
-
- if (!dagNodeWithJobStatus.getLeft().isPresent() ||
!dagNodeWithJobStatus.getRight().isPresent()) {
- // this is possible when MALA malfunctions and a duplicated reevaluate
dag proc is launched for a dag node that is
- // already "reevaluated" and cleaned up.
- return ImmutablePair.of(Optional.empty(), Optional.empty());
- }
Review Comment:
if dag node is not present, the return object is already empty.
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