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Posted to dev@hbase.apache.org by "zhuobin zheng (Jira)" <ji...@apache.org> on 2021/01/15 07:53:00 UTC

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

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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