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[HIVE-4255] update show_functions.q.out for functions added for windowing - Hive - [issue]
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http://issues.apache.org/jira/browse/HIVE-4255
Author: Harish Butani,
2013-05-16, 22:11
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[HIVE-3985] Update new UDAFs introduced for Windowing to work with new Decimal Type - Hive - [issue]
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http://issues.apache.org/jira/browse/HIVE-3985
Author: Harish Butani,
2013-05-16, 22:11
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[HIVE-3984] Maintain a clear separation between Windowing & PTF at the specification level. - Hive - [issue]
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...This has multiple pieces: redefine the PTF Spec classes, as described in the Data Structs doc in Hive-896 refactor PTFDesc classes based on this design refactor translation: both Phase 1 &am...
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http://issues.apache.org/jira/browse/HIVE-3984
Author: Harish Butani,
2013-05-16, 22:11
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[HIVE-4358] Check for Map side processing in PTFOp is no longer valid - Hive - [issue]
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...With the changes for ReduceSinkDedup it is no longer true that a non Map-side PTF Operator is preceded by an ExtractOp. For e.g. following query can produce the issue:create view IF NOT EXIS...
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http://issues.apache.org/jira/browse/HIVE-4358
Author: Harish Butani,
2013-04-28, 21:34
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[HIVE-4130] Bring the Lead/Lag UDFs interface in line with Lead/Lag UDAFs - Hive - [issue]
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...support a default value arg both amt and defaultValue args can be optional...
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http://issues.apache.org/jira/browse/HIVE-4130
Author: Harish Butani,
2013-04-24, 22:12
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[HIVE-4306] PTFDeserializer should reconstruct OIs based on InputOI passed to PTFOperator - Hive - [issue]
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...Currently PTFDesc holds onto shape information that is used by the PTFDeserializer to reconstruct OIs during runtime. This could interfere with changes made to OIs during Optimization....
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http://issues.apache.org/jira/browse/HIVE-4306
Author: Harish Butani,
2013-04-11, 21:57
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[HIVE-4302] Fix how RowSchema and RowResolver are set on ReduceSinkOp that precedes PTFOp - Hive - [issue]
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...Currently the RowSchema and RowResolver for the ReduceSinkOp just point to the 'input' Op's structures. This causes issues when input Op's structures are changed during Optimization. See Jir...
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http://issues.apache.org/jira/browse/HIVE-4302
Author: Harish Butani,
2013-04-08, 00:39
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[HIVE-4262] fix last_value UDAF behavior - Hive - [issue]
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...When an Order Spec is present in an Over clauselast_value should return the value from the last row that matches the current row's Sort Key.See egs here http://msdn.microsoft.com/en-us/libra...
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http://issues.apache.org/jira/browse/HIVE-4262
Author: Harish Butani,
2013-04-07, 11:26
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[HIVE-4035] Column Pruner for PTF Op - Hive - [issue]
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...for a PTFOp for Windowing; should prune columns based on its children. Virtual Columns should only be carried forward if needed....
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http://issues.apache.org/jira/browse/HIVE-4035
Author: Harish Butani,
2013-04-02, 15:24
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[HIVE-3986] Fix select expr processing in PTF Operator - Hive - [issue]
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...Select expressions that contain Lead/Lag functions are handled by the PTF Operator as a post processing step after output Partition is computed.The Select Exprs Node Descs for these are inco...
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http://issues.apache.org/jira/browse/HIVE-3986
Author: Harish Butani,
2013-04-02, 15:24
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