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From "Esteban Gutierrez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-9708) Improve Snapshot Name Error Message
Date Thu, 27 Feb 2014 20:38:20 GMT

     [ https://issues.apache.org/jira/browse/HBASE-9708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Esteban Gutierrez updated HBASE-9708:

    Attachment: HBASE-9708.1.patch

The patch extends TableName.isLegalTableQualifierName() to handle a more snapshot related
error messages via an additional argument while keeping backward compatibility with the existing
usage of this method.

> Improve Snapshot Name Error Message
> -----------------------------------
>                 Key: HBASE-9708
>                 URL: https://issues.apache.org/jira/browse/HBASE-9708
>             Project: HBase
>          Issue Type: Bug
>          Components: snapshots
>    Affects Versions: 0.94.2
>            Reporter: Jesse Anderson
>            Priority: Minor
>         Attachments: HBASE-9708.1.patch
> The output for snapshots when you enter an invalid snapshot name talks about "User-space
table names" instead of "Snapshot names". The error message should say "Snapshot names can
only contain...".
> Here is an example of the output:
> {noformat}
> hbase(main):001:0> snapshot 'user', 'asdf asdf'
> ERROR: java.lang.IllegalArgumentException: Illegal character <32> at 4. User-space
table names can only contain 'word characters': i.e. [a-zA-Z_0-9-.]: asdf asdf
> Here is some help for this command:
> Take a snapshot of specified table. Examples:
>   hbase> snapshot 'sourceTable', 'snapshotName'
> {noformat}

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