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https://issues.apache.org/jira/browse/AMBARI-21695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Wagle updated AMBARI-21695:
-------------------------------------
Description:
org.apache.ambari.server.metadata.CachedRoleCommandOrderProvider#getRoleCommandOrder(org.apache.ambari.server.state.Cluster)
This method caches the RCO for the stack which is never cleared. Since the BI
stack does not have Accumulo service the RCO is not honored resulting in
ACCUMULO service not starting after the express upgrade when ACCUMULO is added.
was:
org.apache.ambari.server.metadata.CachedRoleCommandOrderProvider#getRoleCommandOrder(org.apache.ambari.server.state.Cluster)
This method caches the RCO for the stack which is never cleared. Since the BI
stack does not have Accumulo service the RCO is not honored resulting in
ACCUMULO service not starting after the upgrade.
> Problem in starting accumulo in upgraded cluster (IOP-HDP)
> ----------------------------------------------------------
>
> Key: AMBARI-21695
> URL: https://issues.apache.org/jira/browse/AMBARI-21695
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.5.2
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Priority: Critical
> Fix For: 2.5.2
>
>
> org.apache.ambari.server.metadata.CachedRoleCommandOrderProvider#getRoleCommandOrder(org.apache.ambari.server.state.Cluster)
> This method caches the RCO for the stack which is never cleared. Since the BI
> stack does not have Accumulo service the RCO is not honored resulting in
> ACCUMULO service not starting after the express upgrade when ACCUMULO is
> added.
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