Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 11 to 20 from 276 (0.07s).
Loading phrases to help you
refine your search...
[HIVE-7336] Create MapFunction - Hive - [issue]
...Wrap Hive's map-side data processing for Spark....
http://issues.apache.org/jira/browse/HIVE-7336    Author: Xuefu Zhang, 2014-07-29, 22:21
[HIVE-7437] Check if servlet-api and jetty module in Spark library are an issue for hive-spark integration [Spark Branch] - Hive - [issue]
...Currently we used a customized Spark 1.0.0 build for Hive on Spark project because of library conflicts. One of the conflicts found during POC is about servlet-api and jetty, where in Spark ...
http://issues.apache.org/jira/browse/HIVE-7437    Author: Xuefu Zhang, 2014-07-29, 22:12
[HIVE-7330] Create SparkTask - Hive - [issue]
...SparkTask handles the execution of SparkWork. It will execute a graph of map and reduce work using a SparkClient instance....
http://issues.apache.org/jira/browse/HIVE-7330    Author: Xuefu Zhang, 2014-07-29, 21:57
[HIVE-7525] Research to find out if it's possible to submit Spark jobs concurrently using shared SparkContext - Hive - [issue]
...Refer to HIVE-7503 and SPARK-2688. Find out if it's possible to submit multiple spark jobs concurrently using a shared SparkContext. SparkClient's code can be manipulated for this test. Here...
http://issues.apache.org/jira/browse/HIVE-7525    Author: Xuefu Zhang, 2014-07-29, 18:42
[HIVE-7328] Refactoring: make Hive reduce side data processing reusable - Hive - [issue]
...ExecReducer is Hive's reducer implementation for MapReduce. Table rows are shuffled by MR framework to ExecReducer and further processed by ExecReducer.reduce() method, which invokes Hive's ...
http://issues.apache.org/jira/browse/HIVE-7328    Author: Xuefu Zhang, 2014-07-29, 14:13
[HIVE-7327] Refactoring: make Hive map side data processing reusable - Hive - [issue]
...ExecMapper is Hive's mapper implementation for MapReduce. Table rows are read by MR framework and processed by ExecMapper.map() method, which invokes Hive's map-side operator tree starting f...
http://issues.apache.org/jira/browse/HIVE-7327    Author: Xuefu Zhang, 2014-07-29, 14:13
[HIVE-7541] Support union all on Spark - 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, 2014-07-29, 14:09
[HIVE-7335] Create SparkPlan, DAG representation of a Spark job - Hive - [issue]
...Encapsulate RDD, MapFunction, ReduceFunction, and SparkShuffler in a graph representation....
http://issues.apache.org/jira/browse/HIVE-7335    Author: Xuefu Zhang, 2014-07-29, 11:21
[HIVE-7338] Create SparkPlanGenerator - Hive - [issue]
...Translate SparkWork into SparkPlan. The translation may be invoked by SparkClient when executing SparkTask.NO PRECOMMIT TESTS. This is for spark branch only....
http://issues.apache.org/jira/browse/HIVE-7338    Author: Xuefu Zhang, 2014-07-29, 11:18
[HIVE-7373] Hive should not remove trailing zeros for decimal numbers - Hive - [issue]
...Currently Hive blindly removes trailing zeros of a decimal input number as sort of standardization. This is questionable in theory and problematic in practice.1. In decimal context,  nu...
http://issues.apache.org/jira/browse/HIVE-7373    Author: Xuefu Zhang, 2014-07-29, 02:22
Sort:
project
Hive (276)
Pig (21)
Spark (3)
Bigtop (1)
type
mail # dev (141)
issue (130)
mail # user (3)
wiki (2)
date
last 7 days (27)
last 30 days (50)
last 90 days (83)
last 6 months (142)
last 9 months (275)
author
Namit Jain (645)
Carl Steinbach (417)
Zheng Shao (382)
Brock Noland (313)
Ashutosh Chauhan (300)
Edward Capriolo (298)
Navis (278)
Gunther Hagleitner (222)
John Sichi (212)
Thejas M Nair (198)
Lefty Leverenz (190)
Xuefu Zhang (189)
Ning Zhang (171)
Kevin Wilfong (152)
He Yongqiang (139)
Sergey Shelukhin (136)
Harish Butani (121)
Eugene Koifman (119)
Thejas Nair (113)
Jason Dere (109)
Eric Hanson (108)
Nitin Pawar (107)
Szehon Ho (106)
Prasad Mujumdar (104)
Vaibhav Gumashta (103)