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 71 to 80 from 241 (0.1s).
Loading phrases to help you
refine your search...
[HIVE-5956] SHOW TBLPROPERTIES doesn't take db name - Hive - [issue]
...Identified in HIVE-5912....
http://issues.apache.org/jira/browse/HIVE-5956    Author: Xuefu Zhang, 2014-09-02, 05:49
[HIVE-6179] OOM occurs when query spans to a large number of partitions - Hive - [issue]
...When executing a query against a large number of partitions, such as "select count from table", OOM error may occur because Hive fetches the metadata for all partitions involved and tries to...
http://issues.apache.org/jira/browse/HIVE-6179    Author: Xuefu Zhang, 2014-09-01, 06:57
[HIVE-7438] Counters, statistics, and metrics [Spark Branch] - Hive - [issue]
...Hive makes use of MapReduce counters for statistics and possibly for other purposes. For Hive on Spark, we should achieve the same functionality using Spark's accumulators.Hive also collects...
http://issues.apache.org/jira/browse/HIVE-7438    Author: Xuefu Zhang, 2014-08-27, 15:56
[HIVE-7384] Research into reduce-side join [Spark Branch] - Hive - [issue]
...Hive's join operator is very sophisticated, especially for reduce-side join. While we expect that other types of join, such as map-side join and SMB map-side join, will work out of the box w...
http://issues.apache.org/jira/browse/HIVE-7384    Author: Xuefu Zhang, 2014-08-22, 22:54
[HIVE-7334] Create SparkShuffler, shuffling data between map-side data processing and reduce-side processing [Spark Branch] - Hive - [issue]
...Please refer to the design spec....
http://issues.apache.org/jira/browse/HIVE-7334    Author: Xuefu Zhang, 2014-08-19, 04:28
[HIVE-7528] Support cluster by and distributed by [Spark Branch] - Hive - [issue]
...clustered by = distributed by + sort by, so this is related to HIVE-7527. If sort by is in place, the assumption is that we don't need to do anything about distributed by or clustered by. St...
http://issues.apache.org/jira/browse/HIVE-7528    Author: Xuefu Zhang, 2014-08-19, 04:10
[HIVE-7527] Support order by and sort by on Spark [Spark Branch] - Hive - [issue]
...Currently Hive depends completely on MapReduce's sorting as part of shuffling to achieve order by (global sort, one reducer) and sort by (local sort).Spark has a sort by transformation in di...
http://issues.apache.org/jira/browse/HIVE-7527    Author: Xuefu Zhang, 2014-08-19, 02:42
[HIVE-7530] Go thru the common code to find references to HIVE_EXECUCTION_ENGINE to make sure conditions works with Spark [Spark Branch] - Hive - [issue]
...In common code, such as Utilities.java, I found a lot of references to this conf variable and special handling to a specific engine such as following:          ...
http://issues.apache.org/jira/browse/HIVE-7530    Author: Xuefu Zhang, 2014-08-19, 01:21
[HIVE-7516] Add capacity control over queries running on Spark cluster [Spark Branch] - Hive - [issue]
...Add a capacity control mechanism in Hive to limit the number queries running on Spark concurrently which might overwhelm the cluster. Idea can be borrowed from Tez....
http://issues.apache.org/jira/browse/HIVE-7516    Author: Xuefu Zhang, 2014-08-18, 21:27
[HIVE-7541] Support union all on Spark [Spark Branch] - Hive - [issue]
...For union all operator, we will use Spark's union transformation. Refer to the design doc on wiki for more information....
http://issues.apache.org/jira/browse/HIVE-7541    Author: Xuefu Zhang, 2014-08-18, 18:36
Sort:
project
Hive (241)
Pig (19)
Spark (4)
Bigtop (1)
type
issue (166)
mail # dev (65)
mail # user (9)
wiki (1)
date
last 7 days (4)
last 30 days (39)
last 90 days (73)
last 6 months (121)
last 9 months (241)
author
Namit Jain (645)
Carl Steinbach (409)
Brock Noland (392)
Zheng Shao (382)
Navis (300)
Edward Capriolo (299)
Ashutosh Chauhan (298)
Gunther Hagleitner (242)
Thejas M Nair (235)
Lefty Leverenz (222)
John Sichi (212)
Xuefu Zhang (191)
Ning Zhang (171)
Sergey Shelukhin (162)
Kevin Wilfong (152)
He Yongqiang (139)
Eugene Koifman (130)
Alan Gates (123)
Jason Dere (120)
Nitin Pawar (113)
Vaibhav Gumashta (113)
Harish Butani (111)
Prasanth J (111)
Joydeep Sen Sarma (94)
Szehon Ho (94)
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