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https://issues.apache.org/jira/browse/AMBARI-26289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17913728#comment-17913728
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Vishal Suvagia commented on AMBARI-26289:
-----------------------------------------
On updating the helix-core dependency with the
org.codehaus.jackson:jackson-mapper-asl changes, the metrics collector start
fails to initialize HA system with below error:
{noformat}
2024-12-28 13:54:04,192 ERROR
org.apache.ambari.metrics.core.timeline.availability.MetricCollectorHAController:
Unable to start aggregators.
org.apache.helix.HelixException: HelixManager (ZkClient) is not connected. Call
HelixManager#connect()
at
org.apache.helix.manager.zk.ZKHelixManager.checkConnected(ZKHelixManager.java:403)
at
org.apache.helix.manager.zk.ZKHelixManager.getHelixPropertyStore(ZKHelixManager.java:1075)
at
org.apache.ambari.metrics.core.timeline.availability.AggregationTaskRunner.initialize(AggregationTaskRunner.java:106)
at
org.apache.ambari.metrics.core.timeline.availability.MetricCollectorHAController.startAggregators(MetricCollectorHAController.java:213)
at
org.apache.ambari.metrics.core.timeline.availability.MetricCollectorHAController.initializeHAController(MetricCollectorHAController.java:193)
at
org.apache.ambari.metrics.core.timeline.HBaseTimelineMetricsService.initializeSubsystem(HBaseTimelineMetricsService.java:133)
at
org.apache.ambari.metrics.core.timeline.HBaseTimelineMetricsService.serviceInit(HBaseTimelineMetricsService.java:102)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:109)
at
org.apache.ambari.metrics.AMSApplicationServer.serviceInit(AMSApplicationServer.java:65)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.ambari.metrics.AMSApplicationServer.launchAMSApplicationServer(AMSApplicationServer.java:97)
at
org.apache.ambari.metrics.AMSApplicationServer.main(AMSApplicationServer.java:107)
{noformat}
> need to update org.apache.helix : helix-core dependency
> -------------------------------------------------------
>
> Key: AMBARI-26289
> URL: https://issues.apache.org/jira/browse/AMBARI-26289
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-metrics
> Reporter: Vishal Suvagia
> Assignee: Vishal Suvagia
> Priority: Major
>
> need to update org.apache.helix : helix-core dependency
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