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[HIVE-9168] Vectorized Coalesce for strings is broken - Hive - [issue]
...Vectorized Coalesce uses BytesColumnVector.setElement which does not set the output string length correctly.create table str_str_orc (str1 string, str2 string) stored as orc;insert into tabl...
http://issues.apache.org/jira/browse/HIVE-9168    Author: Matt McCline, 2014-12-20, 03:26
[HIVE-8866] Vectorization on partitioned table throws ArrayIndexOutOfBoundsException when partitions are not of same #of columns - Hive - [issue]
...Vectorization assumes partitions are of same number of columns, and takes upon # of columns on first read. consequent addPartitionColsToBatch throws ArrayIndexOutOfboundsException if the # c...
http://issues.apache.org/jira/browse/HIVE-8866    Author: Matt McCline, 2014-12-16, 02:43
[HIVE-9071] Enhance Vectorization to read non-ORC tables for better test coverage - Hive - [issue]
...By enabling Vectorization to read non-ORC tables, many more query unit tests will execute in vectorization mode.This is the 2nd step towards turning Vectorization on by default.Goal: 80% of ...
http://issues.apache.org/jira/browse/HIVE-9071    Author: Matt McCline, 2014-12-10, 22:56
[HIVE-9072] Swap the main MiniDrivers and the Vectorized MiniDrivers so Vectorization is on be default and Non-Vectorized tests are still executed - Hive - [issue]
...The 3rd and final step in turning Vectorization on by default.Swap the MiniDrivers so Vectorization is on by default in the "main" MiniDrivers (TestCliDriver, TestNegativeCliDriver, TestMini...
http://issues.apache.org/jira/browse/HIVE-9072    Author: Matt McCline, 2014-12-10, 22:55
[HIVE-9070] Add new MiniDrivers to test Vectorization - Hive - [issue]
...Begin the multi-step move towards having Vectorization being on by default by creating a new set of MiniDrivers that run the query unit tests with vectorization turned on.New drivers:TestVec...
http://issues.apache.org/jira/browse/HIVE-9070    Author: Matt McCline, 2014-12-10, 22:49
[HIVE-9003] Vectorized IF expr broken for the scalar and scalar case - Hive - [issue]
...SELECT IF (bool_col, 'first', 'second') FROM ...is broken for Vectorization....
http://issues.apache.org/jira/browse/HIVE-9003    Author: Matt McCline, 2014-12-09, 19:04
[HIVE-8886] Some Vectorized String CONCAT expressions result in runtime error Vectorization: Unsuported vector output type: StringGroup - Hive - [issue]
...SELECT CONCAT(CONCAT(CONCAT('Quarter ',CAST(CAST((MONTH(dt) - 1) / 3 + 1 AS INT) AS STRING)),'-'),CAST(YEAR(dt) AS STRING)) AS `field`    FROM vectortab2korc    &nbs...
http://issues.apache.org/jira/browse/HIVE-8886    Author: Matt McCline, 2014-12-09, 18:37
[HIVE-7318] Vectorized PTF - Hive - [issue]
...Master JIRA for Vectorized PTF....
http://issues.apache.org/jira/browse/HIVE-7318    Author: Matt McCline, 2014-12-08, 03:18
[HIVE-7320] Vectorize PTF Operator {Windowable, Streamable} in physical optimizer Vectorizer stage only - Hive - [issue]
...Add empty new VectorPTFOperator class, but at least finish physical optimization.Throw runtime exception: NotImplementedAdd new HiveConfig option controlling it....
http://issues.apache.org/jira/browse/HIVE-7320    Author: Matt McCline, 2014-12-08, 03:18
[HIVE-7321] Vectorize PTF Operator {Windowable, Streamable} add non-window aggregates / functions (i.e. cumulative sum, row number, rank, etc) - Hive - [issue]
...Only need one output buffer.Each column can be “calculated” right away....
http://issues.apache.org/jira/browse/HIVE-7321    Author: Matt McCline, 2014-12-08, 03:17
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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