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https://issues.apache.org/jira/browse/IMPALA-9482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17585377#comment-17585377
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ASF subversion and git services commented on IMPALA-9482:
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Commit 423b0877621b26eb5d198b7258ee1b67b9f51ddb in impala's branch
refs/heads/master from Tamas Mate
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=423b08776 ]
IMPALA-11520: Remove functional.unsupported_types misc test
IMPALA-9482 added support to the remaining Hive types and removed the
functional.unsupported_types table. There was a reference remaining in a
misc test. test_misc is not marked as exhaustive but it only runs in
exhaustive builds.
Change-Id: I65b6ea5ac742fbcc427ad41741d347558cb7d110
Reviewed-on: http://gerrit.cloudera.org:8080/18896
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Support BINARY columns
> ----------------------
>
> Key: IMPALA-9482
> URL: https://issues.apache.org/jira/browse/IMPALA-9482
> Project: IMPALA
> Issue Type: New Feature
> Components: Backend, Frontend
> Reporter: Csaba Ringhofer
> Assignee: Csaba Ringhofer
> Priority: Major
> Fix For: Impala 4.2.0
>
>
> Hive's binary data types seem very similar to strings with some exceptions:
> - no implicit/explicit cast to any type except string
> - bit different built-in functions than for string, but some functions accept
> both string and binary (e.g. concat)
> - written to text files with base64 encoding
> (see https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF )
> I didn't look around about client support yet.
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