[ 
https://issues.apache.org/jira/browse/AMBARI-26289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17913728#comment-17913728
 ] 

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



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@ambari.apache.org
For additional commands, e-mail: issues-h...@ambari.apache.org

Reply via email to