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ayusuf
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Re: How to identify stale datanode?

by New Contributor in Support Questions
‎10-30-2015 06:28 PM
‎10-30-2015 06:28 PM
I Agree. Sorry, using AH for the first time and accidentally clicked reply instead of comment 😞 ... View more

Re: How to identify stale datanode?

by New Contributor in Support Questions
‎10-30-2015 05:31 PM
‎10-30-2015 05:31 PM
Thanks Alex. Very good explanation. 😞 I learned this the hard way yesterday night, by bringing the network down (ifdown eth1) while the datanode was up in one of VM nodes and refreshing the Namenode UI -> Datanode tab. @Alex Miller ... View more

How to identify stale datanode?

by New Contributor in Support Questions
‎10-30-2015 12:38 AM
‎10-30-2015 12:38 AM
Datanode Health Summary in Ambari Alerts reported 1 stale node. How to identify which datannode is in stale state? ... View more
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