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(Updated March 13, 2019, 2:39 p.m.) Review request for hive and Teddy Choi. Repository: hive-git Description ------- HIVE-15406 Consider vectorizing the new 'trunc' function Diffs (updated) ----- ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncDateFromDate.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncDateFromString.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncDateFromTimestamp.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncDecimal.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncDecimalNoScale.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncFloat.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/TruncFloatNoScale.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFTrunc.java 7a7d13ef41 ql/src/test/queries/clientpositive/vector_udf_trunc.q PRE-CREATION ql/src/test/results/clientpositive/vector_udf_trunc.q.out PRE-CREATION Diff: https://reviews.apache.org/r/70193/diff/2/ Changes: https://reviews.apache.org/r/70193/diff/1-2/ Testing ------- added vector_udf_trunc.q for testing Thanks, Laszlo Bodor
