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Posted to issues@ozone.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/04/14 00:02:00 UTC
[jira] [Updated] (HDDS-3381) OzoneManager starts 2
OzoneManagerDoubleBuffer for HA clusters
[ https://issues.apache.org/jira/browse/HDDS-3381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HDDS-3381:
---------------------------------
Labels: MiniOzoneChaosCluster pull-request-available (was: MiniOzoneChaosCluster)
> OzoneManager starts 2 OzoneManagerDoubleBuffer for HA clusters
> --------------------------------------------------------------
>
> Key: HDDS-3381
> URL: https://issues.apache.org/jira/browse/HDDS-3381
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Manager, test
> Reporter: Mukul Kumar Singh
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: MiniOzoneChaosCluster, pull-request-available
>
> OzoneManager starts 2 OzoneManagerDoubleBuffer for HA clusters. In the following example for 3 OM HA instances, 6 OzoneManagerDoubleBuffer instances were created.
> {code}
> ➜ chaos-2020-04-12-20-21-11-IST grep canFlush stack1
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> at org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
> {code}
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