Github user lei-xia commented on a diff in the pull request:
https://github.com/apache/helix/pull/47#discussion_r76099580
--- Diff: helix-core/src/main/java/org/apache/helix/task/JobRebalancer.java
---
@@ -154,6 +154,7 @@ public ResourceAssignment
computeBestPossiblePartitionState(ClusterDataCache clu
// Update rebalancer context, previous ideal state.
TaskUtil.setJobContext(_manager, jobName, jobCtx);
TaskUtil.setWorkflowContext(_manager, workflowResource, workflowCtx);
+ TaskUtil.createUserContentNode(_manager, jobName, new
ZNRecord(TaskUtil.USER_CONTENT_NODE));
--- End diff --
Put the create call here will make it called everytime rebalance() is
executed, that should be avoided. Create should be only happen once, we can
create the user content node when workflowRebalancer creates the job's
idealState creation.
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