Github user kishoreg commented on a diff in the pull request:
https://github.com/apache/helix/pull/41#discussion_r52489589
--- Diff: helix-core/src/main/java/org/apache/helix/task/JobRebalancer.java
---
@@ -206,9 +205,23 @@ private ResourceAssignment
computeResourceMapping(String jobResource,
TaskAssignmentCalculator taskAssignmentCal =
getAssignmentCalulator(jobCfg);
Set<Integer> allPartitions =
taskAssignmentCal.getAllTaskPartitions(jobCfg, jobCtx,
workflowConfig, workflowCtx, cache);
+
+ if (allPartitions == null || allPartitions.isEmpty()) {
+ // Empty target partitions, mark the job as FAILED.
+ LOG.info(
+ "Missing task partition mapping for job " + jobResource + ",
marked the job as FAILED!");
--- End diff --
should this be warn
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