[jira] [Commented] (HBASE-25512) May throw StringIndexOutOfBoundsException when construct illegal tablename error

["Michael Stack (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-25512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17281424#comment-17281424 ] 

Michael Stack commented on HBASE-25512:
---------------------------------------

Had to revert and reapply to add the JIRA ID missing on first commit.

> May throw StringIndexOutOfBoundsException when construct illegal tablename error
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-25512
>                 URL: https://issues.apache.org/jira/browse/HBASE-25512
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.2.12, 1.4.13, 2.4.1
>            Reporter: zhuobin zheng
>            Assignee: zhuobin zheng
>            Priority: Trivial
>             Fix For: 3.0.0-alpha-1, 2.5.0
>
>
> When call Method:
> {code:java}
> // code placeholder
> TableName.isLegalTableQualifierName(final byte[] qualifierName, int start, int end)
> {code}
> We want to construct quelifier String to print pretty error message. So we call method: 
> {code:java}
> // code placeholder
> Bytes.toString(final byte[] b, int off, int len)
> Bytes.toString(qualifierName, start, end)
> {code}
> But the param is wrong, we shoud pass *${Length}* instead of *${end index}* to *Bytes.toString third param*.



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