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Posted to issues@hivemall.apache.org by "Makoto Yui (JIRA)" <ji...@apache.org> on 2019/01/08 10:23:00 UTC
[jira] [Created] (HIVEMALL-231) Create Subarray UDF
Makoto Yui created HIVEMALL-231:
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Summary: Create Subarray UDF
Key: HIVEMALL-231
URL: https://issues.apache.org/jira/browse/HIVEMALL-231
Project: Hivemall
Issue Type: Improvement
Affects Versions: 0.6.0
Reporter: Makoto Yui
Assignee: Makoto Yui
Fix For: 0.6.0
subarray(array, fromIndex, length) currently uses ArraySliceUDF introduced by Brickhouse function.
But, it brokes backward compatibility of old subarray UDF of signature subarray(array, fromIndex, toIndexExclusive).
So, create SubarrayUDF and replace subarray implementation with it.
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