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Posted to issues@arrow.apache.org by "Daniël Heres (Jira)" <ji...@apache.org> on 2021/01/15 08:02:00 UTC
[jira] [Created] (ARROW-11258) [Rust][DataFusion] Add test cases
for NULL in joins as key values
Daniël Heres created ARROW-11258:
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Summary: [Rust][DataFusion] Add test cases for NULL in joins as key values
Key: ARROW-11258
URL: https://issues.apache.org/jira/browse/ARROW-11258
Project: Apache Arrow
Issue Type: Improvement
Components: Rust - DataFusion
Reporter: Daniël Heres
The join implementation should be tested with nulls both on the build / probe side as key values.
The current implementation probably isn't 100% correct in handling null values, so the implementation probably needs to be adapted in order to handle null values.
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