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[HIVE-6186] error in vectorized Column-Column comparison filter for repeating case - Hive - [issue]
...FilterColumnCompareColumn.txt  contains this code:    } else if (inputColVector1.isRepeating && inputColVector2.isRepeating) {      if (nullPo...
http://issues.apache.org/jira/browse/HIVE-6186    Author: Eric Hanson, 2014-01-18, 01:33
[HIVE-6124] Support basic Decimal arithmetic in vector mode (+, -, *) - Hive - [issue]
...Create support for basic decimal arithmetic (+, -, * but not /, %) based on templates for column-scalar, scalar-column, and column-column operations....
http://issues.apache.org/jira/browse/HIVE-6124    Author: Eric Hanson, 2014-01-16, 23:15
[HIVE-6067] Implement vectorized decimal comparison filters - Hive - [issue]
...Using the new DecimalColumnVector type, implement templates to generate VectorExpression subclasses for Decimal comparison filters (<, <=, >, >=, =, !=). Include scalar-column, c...
http://issues.apache.org/jira/browse/HIVE-6067    Author: Eric Hanson, 2014-01-13, 19:44
[HIVE-6051] Create DecimalColumnVector and a representative VectorExpression for decimal - Hive - [issue]
...Create a DecimalColumnVector to use as a basis for vectorized decimal operations. Include a representative VectorExpression on decimal (e.g. column-column addition) to demonstrate it's use....
http://issues.apache.org/jira/browse/HIVE-6051    Author: Eric Hanson, 2014-01-08, 18:17
[HIVE-5757] Implement vectorized support for CASE - Hive - [issue]
...Implement support for CASE in vectorized mode. The approach is to use the vectorized UDF adaptor internally. A higher-performance version that used VectorExpression subclasses was considered...
http://issues.apache.org/jira/browse/HIVE-5757    Author: Eric Hanson, 2014-01-03, 18:28
[HIVE-5584] Write initial user documentation for vectorized query on Hive Wiki - Hive - [issue]
...Write a guide about how to use vectorization in Hive, including a description of its benefits and where it is applicable. See Lefty's comment on HIVE-4160 about where to put it....
http://issues.apache.org/jira/browse/HIVE-5584    Author: Eric Hanson, 2013-12-24, 08:47
[HIVE-5762] Implement vectorized support for the DECIMAL data type - Hive - [issue]
...Add support to allow queries referencing DECIMAL columns and expression results to run efficiently in vectorized mode.  Include unit tests and end-to-end tests. Before starting or at le...
http://issues.apache.org/jira/browse/HIVE-5762    Author: Eric Hanson, 2013-12-17, 23:39
[HIVE-5756] Implement vectorization support for IF conditional expression for long, double, timestamp, boolean and string inputs - Hive - [issue]
...Implement full, end-to-end support for IF in vectorized mode, including new VectorExpression class(es), VectorizationContext translation to a VectorExpression, and unit tests for these, as w...
http://issues.apache.org/jira/browse/HIVE-5756    Author: Eric Hanson, 2013-12-12, 19:02
[HIVE-5877] Implement vectorized support for IN as boolean-valued expression - Hive - [issue]
...Implement support for IN as a Boolean-valued expression, e..g.select col1 IN (1, 2, 3) from T;or select col1from Twhere NOT (col1 IN (1, 2, 3));This will also automatically add support for N...
http://issues.apache.org/jira/browse/HIVE-5877    Author: Eric Hanson, 2013-12-09, 18:54
[HIVE-5758] Implement vectorized support for NOT IN filter - Hive - [issue]
...Implement full, end-to-end support for NOT IN in vectorized mode, including new VectorExpression class(es), VectorizationContext translation to a VectorExpression, and unit tests for these, ...
http://issues.apache.org/jira/browse/HIVE-5758    Author: Eric Hanson, 2013-12-04, 01:37
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB