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https://issues.apache.org/jira/browse/AMBARI-11290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14556924#comment-14556924
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Siddharth Wagle commented on AMBARI-11290:
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In that case, should we bump up the multiplier in (5 * # of RS) ? Threshold for
Warning is 150 and Critical is currently set to 250, so for 1 node HBase it
starts up with Critical.
> Avg Load for HBase is 261 regions per RS for a fresh one node cluster
> ---------------------------------------------------------------------
>
> Key: AMBARI-11290
> URL: https://issues.apache.org/jira/browse/AMBARI-11290
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 2.1.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Fix For: 2.1.0
>
>
> This happens because newer version of Phoenix sets salBuckets for sequence
> table to 256 creating 256 regions for salting by default.
> We can add the above config to Ambari's computed values – anything smaller
> than 10 RS's should use a value of $numRs * 5. Something like this. It could
> be a hassle for folks who start small and add nodes; they'll need to split
> the table.
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