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From "Edward Yoon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-2351) [Hbase Shell] If select command returns no result, it doesn't need to show the header information.
Date Wed, 12 Dec 2007 04:11:43 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-2351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12550830
] 

Edward Yoon commented on HADOOP-2351:
-------------------------------------

It need some modifications for html outputting.

{code}
bash-3.00# src/contrib/hbase/bin/hbase shell --html
Hbase Shell, 0.0.2 version.
Copyright (c) 2007 by udanax, licensed to Apache Software Foundation.
Type 'help;' for usage.

hql > select * from udanax;
Exception in thread "main" java.lang.IllegalStateException: getState() == BEFORE_XML_DECLARATION
        at org.znerd.xmlenc.XMLOutputter.endTag(Unknown Source)
        at org.apache.hadoop.hbase.shell.formatter.HtmlTableFormatter.footer(HtmlTableFormatter.java:135)
        at org.apache.hadoop.hbase.shell.SelectCommand.scanPrint(SelectCommand.java:238)
        at org.apache.hadoop.hbase.shell.SelectCommand.execute(SelectCommand.java:94)
        at org.apache.hadoop.hbase.Shell.main(Shell.java:111)
bash-3.00# 
{code}

> [Hbase Shell] If select command returns no result, it doesn't need to show the header
information.
> --------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-2351
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2351
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>    Affects Versions: 0.16.0
>            Reporter: Edward Yoon
>            Assignee: Edward Yoon
>            Priority: Trivial
>             Fix For: 0.16.0
>
>         Attachments: 2351.patch
>
>
> {code}
> hql > select * from udanax;
> +-------------------------+-------------------------+-------------------------+
> | Row                     | Column                  | Cell                    |
> +-------------------------+-------------------------+-------------------------+
> 0 row(s) in set. (0.09 sec)
> hql > exit;
> {code}

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