Takuya Kitazawa created HIVEMALL-112: ----------------------------------------
Summary: Handle NULL input for TokenizeUDF
Key: HIVEMALL-112
URL: https://issues.apache.org/jira/browse/HIVEMALL-112
Project: Hivemall
Issue Type: Bug
Reporter: Takuya Kitazawa
Assignee: Takuya Kitazawa
If an input is NULL, `tokenize()` should return NULL itself as discussed at:
https://github.com/apache/incubator-hivemall/pull/82#issuecomment-305712925
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