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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/07/15 17:15:03 UTC

[GitHub] [arrow] bkietz opened a new pull request #7776: ARROW-9486: [C++][Dataset] Support implicit cast of InExpression::set to dict

bkietz opened a new pull request #7776:
URL: https://github.com/apache/arrow/pull/7776


   


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[GitHub] [arrow] bkietz commented on a change in pull request #7776: ARROW-9486: [C++][Dataset] Support implicit cast of InExpression::set to dict

Posted by GitBox <gi...@apache.org>.
bkietz commented on a change in pull request #7776:
URL: https://github.com/apache/arrow/pull/7776#discussion_r455267777



##########
File path: cpp/src/arrow/dataset/filter.cc
##########
@@ -931,6 +931,22 @@ Result<std::shared_ptr<DataType>> FieldExpression::Validate(const Schema& schema
   return null();
 }
 
+Result<Datum> CastOrDictionaryEncode(const Datum& arr,

Review comment:
       https://issues.apache.org/jira/browse/ARROW-9492




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[GitHub] [arrow] pitrou commented on a change in pull request #7776: ARROW-9486: [C++][Dataset] Support implicit cast of InExpression::set to dict

Posted by GitBox <gi...@apache.org>.
pitrou commented on a change in pull request #7776:
URL: https://github.com/apache/arrow/pull/7776#discussion_r455250939



##########
File path: cpp/src/arrow/dataset/filter.cc
##########
@@ -931,6 +931,22 @@ Result<std::shared_ptr<DataType>> FieldExpression::Validate(const Schema& schema
   return null();
 }
 
+Result<Datum> CastOrDictionaryEncode(const Datum& arr,

Review comment:
       This doesn't seem to be static nor in the anonymous namespace?
   (ditto for other private functions in this file?)




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[GitHub] [arrow] wesm closed pull request #7776: ARROW-9486: [C++][Dataset] Support implicit cast of InExpression::set to dict

Posted by GitBox <gi...@apache.org>.
wesm closed pull request #7776:
URL: https://github.com/apache/arrow/pull/7776


   


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[GitHub] [arrow] github-actions[bot] commented on pull request #7776: ARROW-9486: [C++][Dataset] Support implicit cast of InExpression::set to dict

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #7776:
URL: https://github.com/apache/arrow/pull/7776#issuecomment-658896704


   https://issues.apache.org/jira/browse/ARROW-9486


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