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Review request for hive. Repository: hive-git Description ------- HIVE-15520: Improve the sum performance for Range based window Diffs ----- ql/src/java/org/apache/hadoop/hive/ql/exec/PTFOperator.java f418a7f26b316505ce17c0c988c25d0d32194ab4 ql/src/java/org/apache/hadoop/hive/ql/exec/PTFPartition.java edcb8f76c2df74a8a28fcbeb18c3fbb866a18577 ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFEvaluator.java 4fc7089598f31298c5c9b73e7c21116dbba9bc5b ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFSum.java e2cd2139f6b119763c556c3232eafe186a387f0f ql/src/java/org/apache/hadoop/hive/ql/udf/ptf/BasePartitionEvaluator.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/udf/ptf/TableFunctionEvaluator.java c76118b46e95a3a7030362eeb8db979f40a7a164 ql/src/java/org/apache/hadoop/hive/ql/udf/ptf/ValueBoundaryScanner.java PRE-CREATION ql/src/java/org/apache/hadoop/hive/ql/udf/ptf/WindowingTableFunction.java 2fdb492119a754f7cd033e3150d784832b9c0167 ql/src/test/queries/clientpositive/cbo_rp_windowing_2.q 97f113c1e6904b22b498c824c6dba2ceaba5c594 ql/src/test/queries/clientpositive/ptf.q b5b271b134891bb6ecf462dfd64c806cb3e00fee ql/src/test/queries/clientpositive/vectorized_ptf.q 64082e99ff89c5ed7ba8bfc5a03ef063627a7aa9 ql/src/test/queries/clientpositive/windowing.q e60a6ef454868c77a1537afa4e0b58a1a297f041 ql/src/test/results/clientpositive/cbo_rp_windowing_2.q.out aa34d3dc6ed66a3a3f4a576fabad3397be6790a1 ql/src/test/results/clientpositive/leadlag.q.out 86718aed3b8751a1b4864c9169d6e29c9fff3399 ql/src/test/results/clientpositive/llap/cbo_rp_windowing_2.q.out 34343369a296aa4017943a35285478d0ce7ca68d ql/src/test/results/clientpositive/llap/ptf.q.out 542347d26b3060582bb7d623fdafbb0bd1b5d308 ql/src/test/results/clientpositive/llap/vectorized_ptf.q.out 7efb7394c80caeed53c8145d788d40f9292f39c5 ql/src/test/results/clientpositive/llap/windowing.q.out 190d13b620dca0c20fb3456a794e1ccc8345d898 ql/src/test/results/clientpositive/ptf.q.out c4c7f5978f7b9f177088cb04a37518a69590fb70 ql/src/test/results/clientpositive/spark/ptf.q.out 2903003073c0dbd3b308a1f31981ada326160fe7 ql/src/test/results/clientpositive/spark/vectorized_ptf.q.out 9ab7a0b51d32474136a8e2e4c4133719e833a8d2 ql/src/test/results/clientpositive/spark/windowing.q.out 72b22451870609e037ad64015dee005bf01dc02b ql/src/test/results/clientpositive/vectorized_ptf.q.out dd6c62c25a362b4dd2c14fc4d3e5ac46de060337 ql/src/test/results/clientpositive/windowing.q.out b17bfc1ab1087e56bed26d15aa5f0559ff17642c Diff: https://reviews.apache.org/r/55386/diff/ Testing ------- Thanks, Aihua Xu
