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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/11530/
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Review request for hive, Jitendra Pandey and Eric Hanson.
Description
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Timestamp UDFs for vectorized long nanosecond timestamps - all of them convert
timestamp into a corresponding long/int value (year, month, week-of-year,
day-of-month, hour, minute, second, unix-timestamp).
This addresses bug HIVE-4608.
https://issues.apache.org/jira/browse/HIVE-4608
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFDayOfMonthLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFHourLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFMinuteLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFMonthLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFSecondLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFTimestampFieldLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFUnixTimeStampLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFWeekOfYearLong.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFYearLong.java
PRE-CREATION
ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestVectorTimestampExpressions.java
PRE-CREATION
Diff: https://reviews.apache.org/r/11530/diff/
Testing
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Unit tests included which compare each UDF against its non-vectorized one's
output, with random data and year boundary data (+1,0,-1).
Thanks,
Gopal V
