myui opened a new pull request #217: [HIVEMALL-165] Fixed to accept any primitive URL: https://github.com/apache/incubator-hivemall/pull/217 ## What changes were proposed in this pull request? Fix a bug that `array_remove` UDF throws exception when the first argument is null ## What type of PR is it? Bug Fix ## What is the Jira issue? https://issues.apache.org/jira/browse/HIVEMALL-165 ## How was this patch tested? manual tests on EMR ## How to use this feature? ```sql WITH data4 as ( select false as n, array('2.0', '3.0', '4.0') as nums ) select array_remove(if(n = true, null, nums), '2.0') as c1, array_remove(if(n = true, null, nums), array('3.0','2.0')) as c2, array_remove(if(n = false, null, nums), '2.0') as c3 from data4; WITH data4 as ( select false as n, array(2.0, 3.0, 4.0) as nums ) select array_remove(if(n = true, null, nums), 2.0) as c1, array_remove(if(n = true, null, nums), array(3.0,2.0)) as c2, array_remove(if(n = false, null, nums), 2.0) as c3 from data4; ``` ## Checklist - [x] Did you apply source code formatter, i.e., `./bin/format_code.sh`, for your commit? - [ ] Did you run system tests on Hive (or Spark)?
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