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https://issues.apache.org/jira/browse/CALCITE-705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14953914#comment-14953914
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Julian Hyde commented on CALCITE-705:
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Avatica's standard for binary data is ByteString. It is preferred over byte[]
because it is immutable and therefore does not need to be defensively copied. I
suppose you could create ByteArrayAccessor, which would expect its input to be
a byte[], but I think it would simplify things if we stuck to just ByteString
throughout in Avatica.
Note that the getBytes method is part of the JDBC public API and MUST do a
defensive copy regardless of whether the source is byte[] or ByteString.
> AvaticaStatement execute method to support DML
> ----------------------------------------------
>
> Key: CALCITE-705
> URL: https://issues.apache.org/jira/browse/CALCITE-705
> Project: Calcite
> Issue Type: New Feature
> Components: avatica
> Reporter: YeongWei
> Assignee: Julian Hyde
> Fix For: next
>
>
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