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Node stuck in LEAVING state after being decommissioned

Created: 2015-10-07 06:52:42 UTC
Last Update: 2017-07-14 20:25:24 UTC

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    Athinanthny Senthil

    nodetool decommission is still having issues. We try to decommission Spark DC from cluster. followed steps recommended in decom DC doc. 1. Stopped keyspace replication to spark DC 2. ran nodetool decommission which said node was leaving (UL) 3 ) Opscenter said its done 100% but nodetool netstats was still saying node was streaming to and other nodes in DC said it was streaming from
    4) node was not removed from cluster and remained in UL state. then I had to try nodetool removenode $nodeid command to remove node in DC one at a time and it worked. to use nodetool remove node , we had to stop DSE on node to be remove and then ran nodetool remove from its peer. Then repeated same process on other 2 nodes in Spark DC sequentially. Please can you update documentation to use right command for decommission nodes or all nodes in DC. nodetool decommission never worked recently in a cleaner fashion.

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