Home | About | Sematext search-lucene.com search-hadoop.com search-devops.com metrics + logs = try SPM and Logsene for free
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 185 (0.125s).
Loading phrases to help you
refine your search...
[HADOOP-12549] Extend HDFS-7456 default generically to all pattern lookups - Hadoop - [issue]
...In HDFS-7546 we added a hdfs-default.xml property to bring back the regular behaviour of trusting all principals (as was the case before HADOOP-9789). However, the change only targeted HDFS ...
http://issues.apache.org/jira/browse/HADOOP-12549    Author: Harsh J, 2015-11-11, 22:08
[expand - 1 more] - Re: lzo error while running mr job - Hadoop - [mail # user]
...Every codec in the io.compression.codecs list of classes will beinitialised, regardless of actual further use. Since the Lzo*Codec classesrequire the native library to initialise, the failur...
   Author: Harsh J, 2015-10-27, 06:39
Re: Concurrency control - Hadoop - [mail # user]
...If all your Apps are MR, then what you are looking for is MAPREDUCE-5583(it can be set per-job).On Thu, Oct 1, 2015 at 3:03 PM Laxman Ch  wrote: ...
   Author: Harsh J, 2015-10-02, 02:07
[HADOOP-7945] Document that Path objects do not support ":" in them. - Hadoop - [issue]
...Until HADOOP-3257 is fixed, this particular exclusion should be documented. This is a major upsetter to many beginners....
http://issues.apache.org/jira/browse/HADOOP-7945    Author: Harsh J, 2015-10-01, 05:05
[HADOOP-9567] Provide auto-renewal for keytab based logins - Hadoop - [issue]
...We do a renewal for cached tickets (obtained via kinit before using a Hadoop application) but we explicitly seem to avoid doing a renewal for keytab based logins (done from within the client...
http://issues.apache.org/jira/browse/HADOOP-9567    Author: Harsh J, 2015-09-30, 09:42
[HADOOP-10002] Tool's config option wouldn't work on secure clusters - Hadoop - [issue]
...The Tool framework provides a way for clients to run without classpath *-site.xml configs, by letting users pass "-conf <file>" to parse into the app's Configuration object.In a secure...
http://issues.apache.org/jira/browse/HADOOP-10002    Author: Harsh J, 2015-09-28, 21:06
Re: Who will Responsible for Handling DFS Write Pipe line Failure - Hadoop - [mail # user]
...These 2-part blog posts from Yongjun should help you understand the HDFSfile write recovery process better:http://blog.cloudera.com/blog/2015/02/understanding-hdfs-recovery-processes-part-1/...
   Author: Harsh J, 2015-09-08, 01:26
Re: Performance impact of curl command on linux server - Hadoop - [mail # user]
...That depends - what resource did it consume, concerning your admins? CPU?Were you uploading using the chunked technique?On Fri, Sep 4, 2015 at 9:06 PM Shashi Vishwakarma wrote: ...
   Author: Harsh J, 2015-09-05, 08:47
[HADOOP-7947] Validate XMLs if a relevant tool is available, when using scripts - Hadoop - [issue]
...Given that we are locked down to using only XML for configuration and most of the administrators need to manage it by themselves (unless a tool that manages for you is used), it would be goo...
http://issues.apache.org/jira/browse/HADOOP-7947    Author: Harsh J, 2015-09-04, 02:29
[expand - 1 more] - Re: MultithreadedMapper - Sharing Data Structure - Hadoop - [mail # user]
...The MultiThreadedMapper won't solve your problem, as all it does is runparallel maps within the same map task JVM as a non-MT one. Your datastructure won't be shared across the different map...
   Author: Harsh J, 2015-08-24, 08:07
Hadoop (185)
MapReduce (73)
HDFS (55)
HBase (35)
Avro (32)
Oozie (28)
Hive (14)
YARN (13)
Bigtop (10)
Impala (7)
Pig (5)
Sqoop (4)
Flume (1)
Giraph (1)
Phoenix (1)
Zookeeper (1)
Owen O'Malley (249)
Steve Loughran (239)
Allen Wittenauer (230)
Harsh J (185)
Chris Nauroth (184)
Alejandro Abdelnur (141)
Todd Lipcon (124)
Colin Patrick McCabe (117)
Daryn Sharp (115)
Eli Collins (111)
Kai Zheng (94)
Konstantin Shvachko (88)
Nigel Daley (80)
Akira AJISAKA (77)
Arun C Murthy (75)
Andrew Wang (72)
Benoy Antony (72)
Hairong Kuang (71)
Ted Yu (70)
Haohui Mai (67)
Karthik Kambatla (67)
Runping Qi (67)
Arpit Agarwal (64)
dhruba borthakur (62)
Doug Cutting (59)
Ivan Mitic (58)
Tom White (56)
Masatake Iwasaki (51)
Yi Liu (51)
Devaraj Das (50)
Kengo Seki (47)
Kihwal Lee (47)
Suresh Srinivas (46)
Chuan Liu (45)
Sean Busbey (44)
Mahadev konar (43)
Owen OMalley (42)
Yoram Arnon (42)
Jason Lowe (41)
ch huang (40)
Sanjay Radia (38)
Tsz Wo Nicholas Sze (37)
Junping Du (36)
Brandon Li (35)
unmesha sreeveni (35)
Koji Noguchi (34)
Brahma Reddy Battula (33)
Tsz Wo (33)
Yongjun Zhang (33)
Robert Joseph Evans (31)
mail # user (106)
issue (61)
mail # dev (10)
mail # general (8)
last 7 days (0)
last 30 days (1)
last 90 days (9)
last 6 months (16)
last 9 months (185)
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