[jira] [Commented] (HBASE-6914) Scans/Gets/Mutations don't give a good error if the table is disabled.

["Elliott Clark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-6914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13467365#comment-13467365 ] 

Elliott Clark commented on HBASE-6914:
--------------------------------------

Pretty simple patch that results in:

{code}
hbase(main):001:0> disable 't1'
2012-10-01 17:37:45.631 java[84004:1203] Unable to load realm info from SCDynamicStore
0 row(s) in 8.3820 seconds

hbase(main):002:0> scan 't1'

ERROR: org.apache.hadoop.hbase.DoNotRetryIOException: t1 is disabled.

Here is some help for this command:
Scan a table; pass table name and optionally a dictionary of scanner
specifications.  Scanner specifications may include one or more of:
TIMERANGE, FILTER, LIMIT, STARTROW, STOPROW, TIMESTAMP, MAXLENGTH,
or COLUMNS, CACHE

If no columns are specified, all columns will be scanned.
To scan all members of a column family, leave the qualifier empty as in
'col_family:'.
{code}
                
> Scans/Gets/Mutations don't give a good error if the table is disabled.
> ----------------------------------------------------------------------
>
>                 Key: HBASE-6914
>                 URL: https://issues.apache.org/jira/browse/HBASE-6914
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 0.94.3, 0.96.0
>
>         Attachments: HBASE-6914-0.patch
>
>
> Scan a table that is disabled will have the client retry multiple times and then will error out with NotServingRegionException.  If the table is disabled there's no need to re-try and the message should be more explicit.

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