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Posted to commits@cassandra.apache.org by "Jorge Bay (JIRA)" <ji...@apache.org> on 2017/05/12 09:27:04 UTC

[jira] [Created] (CASSANDRA-13527) Protocol [short] is used as unsigned and signed value

Jorge Bay created CASSANDRA-13527:
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             Summary: Protocol [short] is used as unsigned and signed value
                 Key: CASSANDRA-13527
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13527
             Project: Cassandra
          Issue Type: Bug
            Reporter: Jorge Bay


The protocol specification describes {{\[short\]}} as unsigned int16, but then on the section {{2.3. stream}} it describes it like a signed int16, being {{0x7fff}} the maximum positive value.

Additionally, {{\[int\]}} and {{\[long\]}} are signed, making the identifier {{\[short\]}} somewhat confusing.

For disambiguation, it would be nice to introduce {{\[ushort\]}} or {{\[unsigned short\]}} (replacing most entries) and leave {{\[short\]}} as signed value, mainly for stream ids.



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