AnsweredAssumed Answered

Conflicting report on Dashboard (MCS) and Hbase web UI

Question asked by ravi on Dec 19, 2012
Latest reply on Dec 19, 2012 by ravi
Hi -

MCS reporting that all HRS are up in the cluster whereas in HBase web UI one of HRS is down. In fact, if I check on the server where HRS running, there is no HRS process running.

I tried starting HRS process manually but it is not coming up. Logs has no entries related to the startup command at all.

My questions are:
 1. Why MCS thinks that HRS is still running when there is specific process related to it?
 2. How to debug the HRS startup process, in the absence of log entries?

Thanks,
Ravi

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