Acceldata
ODP

Troubleshooting

Ambari Upgrade Failed

ambari-server upgrade -v

Error

/usr/lib/jvm/java-11-openjdk/bin/java -cp '/etc/ambari-server/conf:/usr/lib/ambari-server/*:/usr/share/java/mysql-connector-java.jar' org.apache.ambari.server.upgrade.SchemaUpgradeHelper
Run the upgrade manually

Error

ambari_simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Error

Exception in thread "main" org.apache.ambari.server.AmbariException: Trying to create a ServiceComponent not recognized in stack info, clusterName=ODP_322_darth, serviceName=HBASE, componentName=HBASE_CLIENT, stackInfo=ODP-3.3
at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:24)
at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:461) Caused by: java.lang.RuntimeException: Trying to create a ServiceComponent not recognized in stack info, clusterName=ODP_322_darth, serviceName=HBASE, componentName=HBASE_CLIENT, stackInfo=ODP-3.3
at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:461) Caused by: java.lang.RuntimeException: Trying to create a ServiceComponent not recognized in stack info, clusterName=ODP_322_darth, serviceName=HBASE, componentName=HBASE_CLIENT, stackInfo=ODP-3.3
at org.apache.ambari.server.state.ServiceComponentImpl.updateComponentInfo(ServiceComponentImpl.java:154)
at org.apache.ambari.server.state.ServiceComponentImpl.<init>(ServiceComponentImpl.java:178)
at org.apache.ambari.server.state.ServiceComponentImpl$$EnhancerByGuice$$d631daa0.<init>(<generated>)
atorg.apache.ambari.server.state.ServiceComponentImpl$$EnhancerByGuice$$d631daa0$$FastClassByGuice$$54b0e6a4.newInstance(<generated>)
Verify the Symlinks for HBASE in all HBase installed nodes.


High Availability (HA) Service Status Missing

Issue

The HA service status is not displayed for Active and Standby nodes.

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Workaround

Option 1:

  • Regenerate Kerberos cluster-level keytabs.

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  • Followed by restart the Ambari Server.
ambari-server start
  • Verify the status of the active and standby services.

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