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Weiwei Yang edited comment on HDFS-10588 at 6/29/16 5:44 AM: ------------------------------------------------------------- Here is a patch to eliminate this error message. Let me know if this looks good. Thanks. I did not include any test because this patch only remove an unintentional logging error, no functional change. was (Author: cheersyang): Here is a patch to eliminate this error message. Let me know if this looks good. Thanks. > False alarm in namenode log - ERROR - Disk Balancer is not enabled > ------------------------------------------------------------------ > > Key: HDFS-10588 > URL: https://issues.apache.org/jira/browse/HDFS-10588 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode, hdfs > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Attachments: HDFS-10588.001.patch > > > Noticed error message in namenode log > {code}2016-06-28 19:49:12,221 ERROR datanode.DiskBalancer > (DiskBalancer.java:checkDiskBalancerEnabled(297)) - Disk Balancer is not > enabled. > {code} > even with default configuration dfs.disk.balancer.enabled=false.This is > triggered when accessing datanode web UI, because > {{DataNode#getDiskBalancerStatus}} calls the check. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org