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From "Nicolas Spiegelberg (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4244) Make bin/hbase help more useful
Date Tue, 23 Aug 2011 20:12:29 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Nicolas Spiegelberg updated HBASE-4244:

    Attachment: HBASE-4244.patch

New shell prompt shown below.  I'm open to alterations or we can always iterate after this

Usage: hbase <command>
where <command> an option from one of these categories:

  shell            run the HBase shell
  hbck             run the hbase 'fsck' tool
  hlog             write-ahead-log analyzer
  hfile            store file analyzer
  migrate          upgrade an hbase.rootdir
  zkcli            run the ZooKeeper shell

  master           run an HBase HMaster node
  regionserver     run an HBase HRegionServer node
  zookeeper        run a Zookeeper server
  rest             run an HBase REST server
  thrift           run an HBase Thrift server
  avro             run an HBase Avro server

  classpath        dump hbase CLASSPATH
  version          print the version

  CLASSNAME        run the class named CLASSNAME
Most commands print help when invoked w/o parameters.

> Make bin/hbase help more useful
> -------------------------------
>                 Key: HBASE-4244
>                 URL: https://issues.apache.org/jira/browse/HBASE-4244
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.92.0
>            Reporter: Nicolas Spiegelberg
>            Assignee: Nicolas Spiegelberg
>            Priority: Minor
>         Attachments: HBASE-4244.patch
> Talking with Doug Meil yesterday, I found out he didn't know we had an HLog or HFile
analyzer.  We should add these quick links to the bin/hbase help prompt.  Additionally, we
should reword the help so it's very clear what tools DBAs have at their disposal vs package/process

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