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[HIVE-554] Add GenericUDF to create arrays, maps - Hive - [issue]
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...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...
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http://issues.apache.org/jira/browse/HIVE-554
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-1046] Pass build.dir.hive and other properties to subant - Hive - [issue]
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...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....
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http://issues.apache.org/jira/browse/HIVE-1046
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-1001] CombinedHiveInputFormat should parse the inputpath correctly - Hive - [issue]
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...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...
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http://issues.apache.org/jira/browse/HIVE-1001
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-1076] CreateTime is reset to 0 when a partition is overwritten - Hive - [issue]
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...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 ...
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http://issues.apache.org/jira/browse/HIVE-1076
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-1045] (bigint % int) should return bigint instead of double - Hive - [issue]
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...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...
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http://issues.apache.org/jira/browse/HIVE-1045
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-718] Load data inpath into a new partition without overwrite does not move the file - Hive - [issue]
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...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....
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http://issues.apache.org/jira/browse/HIVE-718
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-889] hive cli.sh should test the inclusion of 17, 18, 19 only in the file name - Hive - [issue]
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...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....
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http://issues.apache.org/jira/browse/HIVE-889
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-861] NumberFormatException in sum and avg - Hive - [issue]
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...SELECT sum('a'), avg('a') FROM zshao_tt;It should return NULL for both columns, instead of throwing out exceptions....
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http://issues.apache.org/jira/browse/HIVE-861
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-1141] Remove recursive call in FetchOperator.getNextRow - Hive - [issue]
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...There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.We should remove that recursive call....
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http://issues.apache.org/jira/browse/HIVE-1141
Author: Zheng Shao,
2011-12-17, 00:05
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[HIVE-785] Add RecordWriter for ScriptOperator - Hive - [issue]
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...HIVE-708 added RecordReader, but it is hardcoding a "RecordWriter" that uses newline for Text and write out data directly for BytesWritable.We should make this configurable as well....
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http://issues.apache.org/jira/browse/HIVE-785
Author: Zheng Shao,
2011-12-17, 00:05
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