Ted Yu created HBASE-15764:
------------------------------
Summary: 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
[~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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