Thank you for the solution. I found this helpful while upgrading from 2.2.2 to 2.4. Cheers! ... View more

/var/log/ Full and ?var/lib/ Full Out of Memory any suggestions to remove what files need to remove without affceting Cluster ... View more

Hi Neeraj , why do we need to pass this parameter "borkerhost:6667" ... View more

I realize this is an old answer but it is wrong and I don't want people going down the wrong path. The auto.offset.reset config is on the consumer side, not the topic or broker side. You can add it as a custom property all day long in the Kafka configuration page but that won't help anything. This setting is driven from whatever code is consuming your topic. Also, some of the language has changed: "latest, earliest, or none" work for the new consumer API and "smallest, largest, or {any other value}" work for the old consumer API. ... View more

a. ambari-metrics-monitor status b. ambari-metrics-monitor stop (if it is running) c. Check the ambari-metrics-collector/hbase-tmp directroy path in Ambari AMS config d. Move the hbase zk temp directory to somewhere mv /hadoop/journalnode/var/lib/ambari-metrics-collector/hbase-tmp/zookeeper/* /tmp/ams-zookeeper-backup/ e. Restart AMS from the Ambari That should resolve the issue Cheers, Pravat Sutar ... View more