Yuan Zhou created ARROW-8312:
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Summary: improve IN expression support
Key: ARROW-8312
URL: https://issues.apache.org/jira/browse/ARROW-8312
Project: Apache Arrow
Issue Type: Improvement
Components: C++ - Gandiva, Java
Reporter: Yuan Zhou
Assignee: Yuan Zhou
Gandiva C++ provided IN API[1] is able to accept TreeNode as param, which
allows IN expression to operate on output of some function. However in Java
API[2], IN expression only accept Field as param, which limits the API usage.
[1]
https://github.com/apache/arrow/blob/master/cpp/src/gandiva/tree_expr_builder.h#L94-L125
[2]
https://github.com/apache/arrow/blob/master/java/gandiva/src/main/java/org/apache/arrow/gandiva/expression/InNode.java#L50-L63
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