-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/11172/
-----------------------------------------------------------
(Updated June 4, 2013, 1:41 p.m.)
Review request for hive, Carl Steinbach, Carl Steinbach, Ashutosh Chauhan,
Shreepadma Venugopalan, and fangkun cao.
Changes
-------
Sorry for my ignorance of the empty table.
I think a UT fix is a quite simple way, shall we make the min/max value zero if
the table is empty?
Description
-------
An initialization error.
Make double and long initialize correctly.
Would you review that and assign the issue to me?
This addresses bug HIVE-4561.
https://issues.apache.org/jira/browse/HIVE-4561
Diffs (updated)
-----
http://svn.apache.org/repos/asf/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFComputeStats.java
1489292
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/clientpositive/compute_stats_empty_table.q.out
1489292
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/clientpositive/compute_stats_long.q.out
1489292
Diff: https://reviews.apache.org/r/11172/diff/
Testing
-------
ant test -Dtestcase=TestCliDriver -Dqfile=compute_stats_long.q
ant test -Dtestcase=TestCliDriver -Dqfile=compute_stats_double.q
done.
Thanks,
Zhuoluo Yang
