[GitHub] [arrow] xhochy edited a comment on pull request #7593: ARROW-9160: [C++] Implement contains for exact matches

[GitBox <gi...@apache.org>]

xhochy edited a comment on pull request #7593:
URL: https://github.com/apache/arrow/pull/7593#issuecomment-651779867


   This currently fails for chunked arrays. I thought that they should be handled by the kernel framework automatically but it seems, they aren't.
   
   ```
   [----------] 1 test from TestStringKernels/1, where TypeParam = arrow::LargeStringType
   [ RUN      ] TestStringKernels/1.ContainsExact
   ../src/arrow/testing/gtest_util.cc:149: Failure
   Failed
   Got:
     [
       [
         false,
         null,
         false
       ]
     ]
   Expected:
     [
       [
         true,
         null
       ],
       [
         false
       ]
     ]
   ../src/arrow/testing/gtest_util.cc:149: Failure
   Failed
   Got:
     [
       [
         false,
         false,
         false,
         null,
         false
       ]
     ]
   Expected:
     [
       [
         true,
         false
       ],
       [
         true,
         null,
         false
       ]
     ]
   [  FAILED  ] TestStringKernels/1.ContainsExact, where TypeParam = arrow::LargeStringType (2 ms)
   ```
   
   @wesm @pitrou Any pointers what I'm missing?


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