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[HIVE-878] Update the hash table entry before flushing in Group By hash aggregation - Hive - [issue]
...This is a newly introduced bug from r796133.We should first update the aggregation, and then we can flush the hash table. Otherwise the entry that we update might be already out of the hash ...
http://issues.apache.org/jira/browse/HIVE-878    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-31] Hive: support CREATE TABLE xxx SELECT yyy.* FROM yyy - Hive - [issue]
...We should allow users to create a table using query result, without specifying the column names and column types....
http://issues.apache.org/jira/browse/HIVE-31    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-554] Add GenericUDF to create arrays, maps - Hive - [issue]
...Here is an example:SELECT array(1,2,3)[3], map("a":1,"b":2,"c":3)["a"], struct(user_id:3, revenue: sum(rev))FROM tableGROUP BY user_id;This is relatively easy to do with the GenericUDF frame...
http://issues.apache.org/jira/browse/HIVE-554    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-1046] Pass build.dir.hive and other properties to subant - Hive - [issue]
...Currently we are not passing properties like "build.dir.hive" etc to subant.We should do that, otherwise setting "build.dir.hive" is not useful....
http://issues.apache.org/jira/browse/HIVE-1046    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-1001] CombinedHiveInputFormat should parse the inputpath correctly - Hive - [issue]
...From David Lerman:"I'm running into errors where CombinedHiveInputFormat is combining data fromtwo different tables which is causing problems because the tables havedifferent input formats.I...
http://issues.apache.org/jira/browse/HIVE-1001    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-1076] CreateTime is reset to 0 when a partition is overwritten - Hive - [issue]
...Hive should keep "CreateTime" when a partition is overwritten. The "CreateTime" should be the first time the partition is created.hive> describe extended zshao_ttp;OKd      ...
http://issues.apache.org/jira/browse/HIVE-1076    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-1045] (bigint % int) should return bigint instead of double - Hive - [issue]
...This expression should return bigint instead of double.CREATE TABLE test (a BIGINT);EXPLAIN SELECT a % 3 FROM test;There must be something wrong in FunctionRegistry.getMethodInternal...
http://issues.apache.org/jira/browse/HIVE-1045    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-718] Load data inpath into a new partition without overwrite does not move the file - Hive - [issue]
...The bug can be reproduced as following. Note that it only happens for partitioned tables. The select after the first load returns nothing, while the second returns the data correctly.insert....
http://issues.apache.org/jira/browse/HIVE-718    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-889] hive cli.sh should test the inclusion of 17, 18, 19 only in the file name - Hive - [issue]
...We were testing the whole path name containing the directory name. If the directory name happens to contain 17, 18, 19 then we will see an error....
http://issues.apache.org/jira/browse/HIVE-889    Author: Zheng Shao, 2011-12-17, 00:05
[HIVE-861] NumberFormatException in sum and avg - Hive - [issue]
...SELECT sum('a'), avg('a') FROM zshao_tt;It should return NULL for both columns, instead of throwing out exceptions....
http://issues.apache.org/jira/browse/HIVE-861    Author: Zheng Shao, 2011-12-17, 00:05
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