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Posted to issues@arrow.apache.org by "ZMZ91 (Jira)" <ji...@apache.org> on 2021/06/08 09:46:00 UTC

[jira] [Created] (ARROW-13005) [C++] Support filter/take for union data type.

ZMZ91 created ARROW-13005:
-----------------------------

             Summary: [C++] Support filter/take for union data type.
                 Key: ARROW-13005
                 URL: https://issues.apache.org/jira/browse/ARROW-13005
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: ZMZ91


Found ut `TEST_F(TestTakeKernelWithUnion, DISABLED_TakeUnion)` and `TEST_F(TestFilterKernelWithUnion, DISABLED_FilterUnion)` from `vector_selection_test.cc`.

Enabled and ran. Both failed with error like `failed with NotImplemented: Function array_filter has no kernel matching input types`.

Is there any plan to support sparse/dense union for filter and take? Thanks.
 



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