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https://issues.apache.org/jira/browse/HBASE-21303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-21303:
--------------------------
Status: Patch Available (was: Open)
> [shell] clear_deadservers with no args fails
> --------------------------------------------
>
> Key: HBASE-21303
> URL: https://issues.apache.org/jira/browse/HBASE-21303
> Project: HBase
> Issue Type: Improvement
> Reporter: Stack
> Assignee: stack
> Priority: Major
> Fix For: 2.1.1
>
> Attachments: HBASE-21303.branch-2.1.001.patch
>
>
> Tried running clear_deadservers on tip of branch-2.1 and it fails
> {code}
> hbase(main):007:0> help "clear_deadservers"
> Clear the dead region servers that are never used.
> Examples:
> Clear all dead region servers:
> hbase> clear_deadservers
> Clear the specified dead region servers:
> hbase> clear_deadservers 'host187.example.com,60020,1289493121758'
> or
> hbase> clear_deadservers 'host187.example.com,60020,1289493121758',
> 'host188.example.com,60020,1289493121758'
> hbase(main):008:0> clear_deadservers
> ERROR: servers cannot be null or empty
> For usage try 'help "clear_deadservers"'
> Took 0.0094 seconds
> hbase(main):009:0> clear_deadservers
> ERROR: servers cannot be null or empty
> For usage try 'help "clear_deadservers"'
> Took 0.0084 seconds
> {code}
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