htran1 commented on a change in pull request #2789: [GOBBLIN-940]Add
synchronization on workunit persistency before Helix job launching
URL: https://github.com/apache/incubator-gobblin/pull/2789#discussion_r341686549
##########
File path:
gobblin-cluster/src/main/java/org/apache/gobblin/cluster/GobblinHelixJobLauncher.java
##########
@@ -295,23 +295,34 @@ protected void executeCancellation() {
SerializationUtils.serializeState(this.fs, jobStateFilePath,
this.jobContext.getJobState());
}
- LOGGER.debug("GobblinHelixJobLauncher.createJob: jobStateFilePath {},
jobState {} jobProperties {}",
+ // Block on all persistency of workunits finished
+ // It is necessary when underlying storage being and Helix activate
task-execution before the workunit being persisted.
Review comment:
`storage being and`? Seems like something is missing here in this comment.
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