Josh Elser created CALCITE-1287:
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             Summary: Potential wire compatibility issue with binary data
                 Key: CALCITE-1287
                 URL: https://issues.apache.org/jira/browse/CALCITE-1287
             Project: Calcite
          Issue Type: Test
          Components: avatica
    Affects Versions: avatica-1.8.0
            Reporter: Josh Elser
            Assignee: Josh Elser
             Fix For: avatica-1.9.0


Was chatting with [~kliew] today who mentioned that he thought there might be 
an issue with the wire-protocol with binary data ({{TypedValue.BYTE_STRING}}).

avatica-1.8.0 did contain a change to how binary data was sent using protobufs 
(reported by [~francischuang] in CALCITE-1209, ultimately fixed in 
CALCITE-1103), but I believe this was done in a backwards compatible way.

I just added a test to the TCK which shows that it is compatible with 1.6.0 and 
1.7.1, but maybe there is an edge condition I'm over looking (or the Java 
driver is masking).



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