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 1 to 10 from 26 (0.09s).
Loading phrases to help you
refine your search...
[MAPREDUCE-3086] Supporting range scan using TFile, TotalOrderPartitioner and partition index - MapReduce - [issue]
...Hive/HBase already has similar or more powerful functionality, but using hive/hbase is overkill or inconvenient for some cases, so add some lightweight utility classes to only support range ...
http://issues.apache.org/jira/browse/MAPREDUCE-3086    Author: Binglin Chang, 2015-02-06, 23:19
[MAPREDUCE-2841] Task level native optimization - MapReduce - [issue]
...I'm recently working on native optimization for MapTask based on JNI. The basic idea is that, add a NativeMapOutputCollector to handle k/v pairs emitted by mapper, therefore sort, spill, IFi...
http://issues.apache.org/jira/browse/MAPREDUCE-2841    Author: Binglin Chang, 2014-10-18, 05:09
[MAPREDUCE-6058] native-task: KVTest and LargeKVTest should check mr job is sucessful - MapReduce - [issue]
...When running KVTest and LargeKVTest, if the job failed for some reason(lack libhadoop.so etc), both native and normal job failed, and both compare empty output directory, so the test passes ...
http://issues.apache.org/jira/browse/MAPREDUCE-6058    Author: Binglin Chang, 2014-09-05, 05:24
[MAPREDUCE-6056] nativetask: move system test working dir to target dir and cleanup test config xml files - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-6056    Author: Binglin Chang, 2014-09-02, 09:31
[MAPREDUCE-6006] native-task: add native tests to maven and fix bug in pom.xml - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-6006    Author: Binglin Chang, 2014-08-14, 05:47
[MAPREDUCE-5984] native-task: reuse lz4 sources in hadoop-common - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-5984    Author: Binglin Chang, 2014-08-06, 07:08
[MAPREDUCE-6005] native-task: fix some valgrind errors - MapReduce - [issue]
...Running test with valgrind shows there are some bugs, this jira try to fix them....
http://issues.apache.org/jira/browse/MAPREDUCE-6005    Author: Binglin Chang, 2014-08-04, 07:20
[MAPREDUCE-5985] native-task: Fix build on macosx - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-5985    Author: Binglin Chang, 2014-07-22, 20:55
Re: Helper files in python - MapReduce - [mail # user]
...If you mean to make those files available in map/reduce tasks: How about put them in one directory, say "app", and specify -file app -mapper app/xxx -reducer app/xx...  , hadoop will pa...
   Author: Binglin Chang, 2013-08-29, 03:56
Re: Is there any possible way to use hostname variable in mapred-site.xml file - MapReduce - [mail # user]
...How about add -Dhost.name=`hostname` in HADOOP_OPTS and get this variable in config file ${host.name} ? I have not tried this, you can try this.   On Thu, Aug 15, 2013 at 5:26 PM, Kun L...
   Author: Binglin Chang, 2013-08-15, 09:51
Sort:
project
HDFS (36)
Hadoop (30)
MapReduce (26)
Impala (13)
Hive (6)
YARN (6)
Avro (3)
HBase (1)
type
issue (17)
mail # user (9)
date
last 7 days (0)
last 30 days (1)
last 90 days (1)
last 6 months (4)
last 9 months (26)
author
Harsh J (455)
Arun C Murthy (327)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (223)
Amar Kamat (181)
Jason Lowe (171)
Thomas Graves (166)
Amareshwari Sriramadasu (152)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (110)
Aaron Kimball (107)
Devaraj K (104)
Owen O'Malley (104)
Alejandro Abdelnur (103)
Ramya Sunil (103)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (92)
Ted Yu (86)
Eli Collins (77)
Ravi Gummadi (76)
Karthik Kambatla (72)
Mahadev konar (67)
Ravi Prakash (67)
Binglin Chang
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