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https://issues.apache.org/jira/browse/HBASE-20701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16506115#comment-16506115
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Hadoop QA commented on HBASE-20701:
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| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
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|| Subsystem || Report/Notes ||
| JIRA Issue | HBASE-20701 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12927056/HBASE-20701-branch-1.3.patch
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| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/13160/console |
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This message was automatically generated.
> too much logging when balancer runs from BaseLoadBalancer
> ---------------------------------------------------------
>
> Key: HBASE-20701
> URL: https://issues.apache.org/jira/browse/HBASE-20701
> Project: HBase
> Issue Type: Improvement
> Components: Balancer
> Reporter: Monani Mihir
> Assignee: Monani Mihir
> Priority: Trivial
> Attachments: HBASE-20701-branch-1.3.patch,
> HBASE-20701-branch-1.4.patch
>
>
> When balancer runs, it tries to find least loaded server with better locality
> for current region. During this, we make debug level logging for each of
> those regions. It creates too much amount of logging at debug level , we
> should move this to trace level logging.
> {code:java}
> int getLeastLoadedTopServerForRegion (int region, int currentServer) {
> ...
> if (leastLoadedServerIndex != -1) {
> LOG.debug("Pick the least loaded server " +
> servers[leastLoadedServerIndex].getHostname()
> + " with better locality for region " + regions[region]);
> }
> ...
> }{code}
> This was fixed in branch-2.0 as part of -HBASE-14614-
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