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From 王凡(北京总部-基础技术部) <wangfa...@baijiahulian.com>
Subject Kudu tablet server generated new uuid and did not disappeared from active configs
Date Wed, 17 Oct 2018 04:24:43 GMT
Hi all
   I have faced a problem! I had to add disks on tablet server, so i deleted all data, it
initialised fine,but it generated a new uuid, and some replicas' active configs differ from
the master’s,it still use the old uuid, and shows TS unavailable.I had restart master for
serval times,but did not work:

   Tablet c0c16a68fd2f4174b03f1accbc9aca22 of table 'info_kudu' is unavailable: 2 replica(s)
not RUNNING
  ac0e6c9ac2da478ab825462423cada99: TS unavailable
  8db30bf7e64a41ad89567a8865a2fc7d: TS unavailable
  9025f8b841604788a55b4a9a08d1d174 hadoop01:7050): RUNNING [LEADER]

    I had used command line to remove replica ,but it  reported Replica 9025f8b841604788a55b4a9a08d1d174
is not leader of this config:

   Illegal state: Replica 9025f8b841604788a55b4a9a08d1d174 is not leader of this config. Role:
FOLLOWER.

    How can i tell Kudu to completely remove the old uuid and populate the new  UUID instead?







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