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Posted to dev@lucene.apache.org by "Shawn Heisey (JIRA)" <ji...@apache.org> on 2015/04/02 17:58:53 UTC

[jira] [Created] (SOLR-7342) zkcli command to delete node

Shawn Heisey created SOLR-7342:
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             Summary: zkcli command to delete node
                 Key: SOLR-7342
                 URL: https://issues.apache.org/jira/browse/SOLR-7342
             Project: Solr
          Issue Type: Improvement
          Components: SolrCloud
    Affects Versions: 5.0
            Reporter: Shawn Heisey
            Priority: Minor


Users encounter situations where SolrCloud detects the node IP address incorrectly, so a node gets inserted into the Zookeeper cluster with the incorrect address.

It would be very useful if there were a command in zkcli to remove a node (host:port_context) from the SolrCloud cluster information stored in zookeeper.  Manually editing the zookeeper database to remove a node is tedious and somewhat dangerous.

Other situations where it would be useful are when a user needs to change the IP addressing on their SolrCloud cluster, and when an old node is retired.




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