zhuobin zheng created HBASE-25512:
-------------------------------------

             Summary: 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: 2.4.1, 1.4.13, 1.2.12
            Reporter: zhuobin zheng


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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