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From "Navis Ryu" <navis....@nexr.com>
Subject Review Request 27367: support ISO-2012 timestamp literals
Date Thu, 30 Oct 2014 00:52:11 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/27367/
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Review request for hive.


Bugs: HIVE-3187
    https://issues.apache.org/jira/browse/HIVE-3187


Repository: hive-git


Description
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Enable the JDBC driver/Hive SQL engine to accept JDBC canonical or ISO-SQL 20xx Timestamp
literals

ie.
select 1 from cert.tversion tversion where timestamp '1989-01-01 10:20:30.000000000' <>
timestamp '2000-12-31 12:15:30.123000000'

instead of
unix_timestamp('.....)


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/parse/HiveParser.g c903e8f 
  ql/src/java/org/apache/hadoop/hive/ql/parse/IdentifiersParser.g 13d5255 
  ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java e065983 
  ql/src/test/queries/clientnegative/timestamp_literal.q PRE-CREATION 
  ql/src/test/queries/clientpositive/timestamp_literal.q PRE-CREATION 
  ql/src/test/results/clientnegative/date_literal2.q.out 82f6425 
  ql/src/test/results/clientnegative/date_literal3.q.out 82f6425 
  ql/src/test/results/clientnegative/illegal_partition_type4.q.out e388086 
  ql/src/test/results/clientnegative/timestamp_literal.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/timestamp_literal.q.out PRE-CREATION 

Diff: https://reviews.apache.org/r/27367/diff/


Testing
-------


Thanks,

Navis Ryu


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