Home | About | Sematext search-lucene.com search-hadoop.com
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
clear query|facets|time Search criteria: .   Results from 51 to 60 from 66 (0.108s).
Loading phrases to help you
refine your search...
[HIVE-4606] Implement vector group by hash spill - Hive - [issue]
...the row mode GBy operator is capable of spilling the hash map (by emitting it into the M/R and deleting the keys emitted) to conform to emmory constraints. The VGBy should be able to do the ...
http://issues.apache.org/jira/browse/HIVE-4606    Author: Remus Rusanu, 2013-06-11, 22:41
[HIVE-4599] VectorGroupByOperator steals the non-vectorized children and crashes query if vectorization fails - Hive - [issue]
...Have the VGBy clone it's own row mode children or implement vector mode output (including VectorReduceSinkOperator)...
http://issues.apache.org/jira/browse/HIVE-4599    Author: Remus Rusanu, 2013-06-07, 22:26
[HIVE-4654] Remove unused org.apache.hadoop.hive.ql.exec Writables - Hive - [issue]
...The Writables are originally from org.apache.hadoop.io. I tend to assume that they have been re-defined in hive if the original implementation was not considered good enough.However, I don't...
http://issues.apache.org/jira/browse/HIVE-4654    Author: Remus Rusanu, 2013-06-06, 09:38
[HIVE-4653] Favor serde2.io Writable classes over hadoop.io ones - Hive - [issue]
..."The Writables are originally from org.apache.hadoop.io. I tend to assume that they have been re-defined in hive if the original implementation was not considered good enough.However, I don'...
http://issues.apache.org/jira/browse/HIVE-4653    Author: Remus Rusanu, 2013-06-06, 09:34
[HIVE-4664] Support Hive specific DISTRIBUTE BY clause in VectorGroupByOperator - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-4664    Author: Remus Rusanu, 2013-06-05, 14:41
[HIVE-4651] TestVectorGroupByOperator causes asserts in StandardStructObjectInspector.init - Hive - [issue]
...The number of output columns passed to StandardStructObjectInspector.init must be correct. VGByOp tests that have a GROUP BY key do not set this proper. Assert manifests only when JUnit star...
http://issues.apache.org/jira/browse/HIVE-4651    Author: Remus Rusanu, 2013-06-04, 19:46
[HIVE-4652]  VectorHashKeyWrapperBatch.java should be in vector package (instead of exec) - Hive - [issue]
...As the title says...
http://issues.apache.org/jira/browse/HIVE-4652    Author: Remus Rusanu, 2013-06-04, 17:30
[HIVE-4612] Vectorized aggregates do not emit proper rows in presence of GROUP BY - Hive - [issue]
...I discovered this while testing the fix for HIVE-4451 and HIVE-4452. The VGBy is emitting appropriate number of rows, but the row-mode ReduceSinkOperatoir only logs one row and the final res...
http://issues.apache.org/jira/browse/HIVE-4612    Author: Remus Rusanu, 2013-06-04, 08:39
[HIVE-4451] Add support for string column type vector aggregates: COUNT, MIN and MAX - Hive - [issue]
...Extend the vector aggregates operations to support string types....
http://issues.apache.org/jira/browse/HIVE-4451    Author: Remus Rusanu, 2013-06-03, 19:15
[HIVE-4452] Add support for COUNT(*) in vector aggregates - Hive - [issue]
...COUNT must count NULL values...
http://issues.apache.org/jira/browse/HIVE-4452    Author: Remus Rusanu, 2013-05-30, 16:15
Sort:
project
Hive (66)
YARN (12)
Hadoop (3)
HDFS (2)
MapReduce (1)
type
issue (50)
mail # dev (16)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (3)
last 9 months (66)
author
Namit Jain (645)
Carl Steinbach (409)
Brock Noland (396)
Zheng Shao (382)
Navis (300)
Edward Capriolo (299)
Ashutosh Chauhan (298)
Gunther Hagleitner (242)
Thejas M Nair (235)
Lefty Leverenz (223)
John Sichi (212)
Xuefu Zhang (193)
Ning Zhang (171)
Sergey Shelukhin (162)
Kevin Wilfong (152)
He Yongqiang (139)
Eugene Koifman (130)
Alan Gates (122)
Jason Dere (120)
Nitin Pawar (113)
Vaibhav Gumashta (113)
Harish Butani (111)
Prasanth J (111)
Joydeep Sen Sarma (95)
Szehon Ho (94)
Remus Rusanu
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