d34548587a
This PR is based on #7580 , thanks to EntilZha PR for work on https://issues.apache.org/jira/browse/SPARK-8231 Currently, I have an initial implementation for contains. Based on discussion on JIRA, it should behave same as Hive: https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFArrayContains.java#L102-L128 Main points are: 1. If the array is empty, null, or the value is null, return false 2. If there is a type mismatch, throw error 3. If comparison is not supported, throw error Closes #7580 Author: Pedro Rodriguez <prodriguez@trulia.com> Author: Pedro Rodriguez <ski.rodriguez@gmail.com> Author: Davies Liu <davies@databricks.com> Closes #7949 from davies/array_contains and squashes the following commits: d3c08bc [Davies Liu] use foreach() to avoid copy bc3d1fe [Davies Liu] fix array_contains 719e37d [Davies Liu] Merge branch 'master' of github.com:apache/spark into array_contains e352cf9 [Pedro Rodriguez] fixed diff from master 4d5b0ff [Pedro Rodriguez] added docs and another type check ffc0591 [Pedro Rodriguez] fixed unit test 7a22deb [Pedro Rodriguez] Changed test to use strings instead of long/ints which are different between python 2 an 3 b5ffae8 [Pedro Rodriguez] fixed pyspark test 4e7dce3 [Pedro Rodriguez] added more docs 3082399 [Pedro Rodriguez] fixed unit test 46f9789 [Pedro Rodriguez] reverted change d3ca013 [Pedro Rodriguez] Fixed type checking to match hive behavior, then added tests to insure this 8528027 [Pedro Rodriguez] added more tests 686e029 [Pedro Rodriguez] fix scala style d262e9d [Pedro Rodriguez] reworked type checking code and added more tests 2517a58 [Pedro Rodriguez] removed unused import 28b4f71 [Pedro Rodriguez] fixed bug with type conversions and re-added tests 12f8795 [Pedro Rodriguez] fix scala style checks e8a20a9 [Pedro Rodriguez] added python df (broken atm) 65b562c [Pedro Rodriguez] made array_contains nullable false 33b45aa [Pedro Rodriguez] reordered test 9623c64 [Pedro Rodriguez] fixed test 4b4425b [Pedro Rodriguez] changed Arrays in tests to Seqs 72cb4b1 [Pedro Rodriguez] added checkInputTypes and docs 69c46fb [Pedro Rodriguez] added tests and codegen 9e0bfc4 [Pedro Rodriguez] initial attempt at implementation |
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run-tests | ||
run-tests.py |