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https://issues.apache.org/jira/browse/HBASE-15764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-15764:
---------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Thanks for the review, Enis.
> Builtin help for "hbase backup" doesn't recognize the subcommand
> ----------------------------------------------------------------
>
> Key: HBASE-15764
> URL: https://issues.apache.org/jira/browse/HBASE-15764
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Ted Yu
> Labels: backup
> Attachments: 15764.v1.patch
>
>
> [~cartershanklin] reported this problem.
> No arguments:
> {code}
> [vagrant@hdp250-hbase ~]$ hbase backup set
> 2016-05-03 23:08:25,999 ERROR [main] util.AbstractHBaseTool: Error running
> command-line tool
> java.io.IOException: command line format
> at
> org.apache.hadoop.hbase.backup.impl.BackupCommands$BackupSetCommand.execute(BackupCommands.java:453)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.parseAndRun(BackupDriver.java:107)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.doWork(BackupDriver.java:122)
> at
> org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:112)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.main(BackupDriver.java:127)
> {code}
> Wrong guess:
> {code}
> [vagrant@hdp250-hbase ~]$ hbase backup set create
> 2016-05-03 23:08:29,210 ERROR [main] util.AbstractHBaseTool: Error running
> command-line tool
> java.io.IOException: Unknown command for 'set' :create
> at
> org.apache.hadoop.hbase.backup.impl.BackupCommands$BackupSetCommand.getCommand(BackupCommands.java:555)
> at
> org.apache.hadoop.hbase.backup.impl.BackupCommands$BackupSetCommand.execute(BackupCommands.java:457)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.parseAndRun(BackupDriver.java:107)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.doWork(BackupDriver.java:122)
> at
> org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:112)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at
> org.apache.hadoop.hbase.backup.BackupDriver.main(BackupDriver.java:127)
> {code}
> Incomplete arguments:
> {code}
> [vagrant@hdp250-hbase ~]$ hbase backup set add
> ERROR: Wrong args
> {code}
> This was caused by miscalculation in the offset of the command line argument
> user is seeking help on.
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