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[HIVE-719] LazyArray/LazyMap index out of bound exception - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-719    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-375] LazySimpleSerDe to directly serialize (append) int/long/byte/short etc to UTF-8 buffer - Hive - [issue]
...LazySimpleSerDe currently serialize all data into a StringBuilder, and then convert it to String and then Text.Even if the data is of type int/long/byte/short, we still do that unnecessary c...
http://issues.apache.org/jira/browse/HIVE-375    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-710] Fix serialization bug in BinarySortableSerDe for negative double and float numbers - Hive - [issue]
...There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers....
http://issues.apache.org/jira/browse/HIVE-710    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-749] Add the partition pruner option to hive-default.xml - Hive - [issue]
...The option name is hive.optimize.pruner...
http://issues.apache.org/jira/browse/HIVE-749    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-643] Hive to recognized escaped strings - Hive - [issue]
...The Hive.g grammar rule does not allow including quotes in the string literals using "\".StringLiteral    :    ( '\'' ( ~'\'')* '\'' | '\"' (~'\"')* '\"' )+&nbs...
http://issues.apache.org/jira/browse/HIVE-643    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-456] Remove redundant test output - Hive - [issue]
...Redundant output is causing junit to go out of memory.We need to disable it.Also in the future, when MiniMRCluster is in, things might change - we might have logs.But for now, I will just di...
http://issues.apache.org/jira/browse/HIVE-456    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-495] Join of a table with ThriftSerDe of complex columns will fail - Hive - [issue]
...ThriftSerDe exposes its fields using java class names. LazySerDe requires fully-blown map/struct/array format....
http://issues.apache.org/jira/browse/HIVE-495    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-499] CAST(intcolumn as INT) is failing - Hive - [issue]
...The bug can be reproduced by:CREATE TABLE zshao_int(a int);select cast(a as int) from zshao_int;...
http://issues.apache.org/jira/browse/HIVE-499    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-136] SerDe should escape some special characters - Hive - [issue]
...MetadataTypedColumnsetSerDe and DynamicSerDe should escape some special characters like '\n' or the column/item/key separator.Otherwise the data will look corrupted.We plan to deprecate Meta...
http://issues.apache.org/jira/browse/HIVE-136    Author: Zheng Shao, 2011-12-17, 00:07
[HIVE-521] Move size, if, isnull, isnotnull to GenericUDF - Hive - [issue]
...See HIVE-511 for an example of the move.size, if, isnull, isnotnull are all implemented with UDF but they are actually working on variable types of objects. We should move them to GenericUDF...
http://issues.apache.org/jira/browse/HIVE-521    Author: Zheng Shao, 2011-12-17, 00:07
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