[jira] [Created] (PHOENIX-1686) Data length should be checked in KeyValueSchema.next() and maxOffset should be set correctly by the caller

[Maryann Xue (JIRA)]

Maryann Xue created PHOENIX-1686:
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             Summary: Data length should be checked in KeyValueSchema.next() 
and maxOffset should be set correctly by the caller
                 Key: PHOENIX-1686
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1686
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.2
            Reporter: Maryann Xue
            Priority: Minor
             Fix For: 4.3


When decoding values from a KeyValueSchema data object, we should check that 
the length specified (either by its type of fixed length or by the length flag) 
does not exceed maxOffset.
Meanwhile, maxOffset should not be the total length of the 
ImmutableBytesWritable object, but instead should be the total length minus the 
length of the tailing valueSetBit.



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