arjun4084346 commented on a change in pull request #3427:
URL: https://github.com/apache/gobblin/pull/3427#discussion_r750703212
##########
File path:
gobblin-cluster/src/main/java/org/apache/gobblin/cluster/HelixRetriggeringJobCallable.java
##########
@@ -126,8 +126,17 @@ public HelixRetriggeringJobCallable(
this.planningJobLauncherMetrics = planningJobLauncherMetrics;
this.helixMetrics = helixMetrics;
this.appWorkDir = appWorkDir;
- this.jobHelixManager = jobHelixManager;
- this.taskDriverHelixManager = taskDriverHelixManager;
+
+ // make a copy of helix managers, so that each job can keep using it
without worrying about disconnect from the GobblinClusterManager where they are
created
+ this.jobHelixManager =
GobblinHelixMultiManager.buildHelixManager(ConfigUtils.propertiesToConfig(sysProps),
+
sysProps.getProperty(GobblinClusterConfigurationKeys.ZK_CONNECTION_STRING_KEY),
+ GobblinClusterConfigurationKeys.HELIX_CLUSTER_NAME_KEY,
jobHelixManager.getInstanceType());
+
+ this.taskDriverHelixManager = taskDriverHelixManager.map(
+ helixManager ->
GobblinHelixMultiManager.buildHelixManager(ConfigUtils.propertiesToConfig(sysProps),
+
sysProps.getProperty(GobblinClusterConfigurationKeys.ZK_CONNECTION_STRING_KEY),
+ GobblinClusterConfigurationKeys.TASK_DRIVER_CLUSTER_NAME_KEY,
helixManager.getInstanceType()));
+
Review comment:
The thing I considered is that I was trying to copy a HelixManager, not
a ZKHelixManager. That was all the reasoing behind using the utility method.
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