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Brahma Reddy Battula commented on HDFS-7894: -------------------------------------------- Thanks!!! > Rolling upgrade readiness is not updated in jmx until query command is issued. > ------------------------------------------------------------------------------ > > Key: HDFS-7894 > URL: https://issues.apache.org/jira/browse/HDFS-7894 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Kihwal Lee > Assignee: Brahma Reddy Battula > Priority: Critical > Attachments: HDFS-7894-002.patch, HDFS-7894.patch > > > When a hdfs rolling upgrade is started and a rollback image is > created/uploaded, the active NN does not update its {{rollingUpgradeInfo}} > until it receives a query command via RPC. This results in inconsistent info > being showing up in the web UI and its jmx page. -- This message was sent by Atlassian JIRA (v6.3.4#6332)