Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 13 (0.153s).
Loading phrases to help you
refine your search...
Re: Delete.deleteColumn not working with HFileOutputFormat? - HBase - [mail # user]
...Hi Ted,sure, there was a typo in the subject. The problem is with Delete#deleteColumn, fixed that in the subject. Since we are not planning to upgrade our CDH4 distribution (we are planning ...
   Author: Jan Lukavský, 2014-10-22, 08:59
Delete.deleteColumns not working with HFileOutputFormat? - HBase - [mail # user]
...Hi all,we are using HBase version 0.94.6-cdh4.3.1 and I have a suspicion that a Delete written to hbase through HFileOutputFormat might be ignored (and not delete any data) in the following ...
   Author: Jan Lukavský, 2014-10-21, 15:23
LoadIncrementalHFiles should be more verbose after unrecoverable error - HBase - [mail # user]
...Hi all,I have come across a logging issue in LoadIncrementalHFiles which makes debugging a little harder. I explained the issue inhttps://issues.apache.org/jira/browse/HBASE-11674and I tried...
   Author: Jan Lukavský, 2014-08-05, 10:11
[expand - 1 more] - Re: Region statistics created during major compaction - HBase - [mail # user]
...Hi Ted,hmm, the stripe compaction seems to solve the problem, provided there will be some statistics available (ideally over RPC on HMaster) for each stripe (subregion range). In my original...
   Author: Jan Lukavský, 2014-04-30, 10:49
[expand - 1 more] - Re: Scanner returning keys out of order - HBase - [mail # user]
...Hi JM,  thanks for reply, we will upgrade and check if the problem goes away.  Cheers,   Jan  On 17.5.2013 15:44, Jean-Marc Spaggiari wrote:...
   Author: Jan Lukavský, 2013-05-20, 07:58
[expand - 2 more] - Re: Why ScannerTimeoutException is not handled in TableInputFormat? - HBase - [mail # user]
...Hi Vrushali,  the issue is https://issues.apache.org/jira/browse/HBASE-5757. There are  two patches, one is applicable against trunk, the other simple simple  version should b...
   Author: Jan Lukavský, 2012-05-21, 07:29
Re: TableInputFormat and TableOutputFormat are not using hbase resource from cloud configuration - HBase - [mail # user]
...Hi Dino,  the configuraion is loaded by call to  TableMapReduceUtil.initTable{Mapper,Reducer}Job(), which you should  probably use to setup your jobs.  Regards,   Ja...
   Author: Jan Lukavský, 2011-12-20, 08:35
[expand - 1 more] - Re: ScannerTimeoutException - HBase - [mail # user]
...Hi Geoff,  I believe you don't need the scan.addColumn() when you add the whole  family. Although this should not affect the timeouts. If the timeouts  are getting more freque...
   Author: Jan Lukavský, 2011-09-08, 15:34
[expand - 1 more] - Re: MapReduce configuration issues - HBase - [mail # user]
...I overlooked the second call to addHbaseResources in  initTableReducerJob, the same issue applies there too.  Index: src/main/java/org/apache/hadoop/hbase/HBaseConfiguration.java =...
   Author: Jan Lukavský, 2011-08-26, 11:18
[expand - 2 more] - Re: ScannerTimeoutException during MapReduce - HBase - [mail # user]
...Hi all,  as J-D suggested, I tried to enable DEBUG level in client and it turned  out that the problem is caused by reading too sparse columns. Let's say  we have 1 milion row...
   Author: Jan Lukavský, 2011-08-16, 07:58
HBase (13)
HDFS (2)
Hadoop (2)
MapReduce (1)
mail # user (13)
last 7 days (2)
last 30 days (2)
last 90 days (3)
last 6 months (4)
last 9 months (13)
Ted Yu (1298)
Stack (972)
Jean-Daniel Cryans (734)
Andrew Purtell (733)
stack (667)
Jean-Marc Spaggiari (332)
Jimmy Xiang (308)
Jonathan Hsieh (289)
Elliott Clark (254)
lars hofhansl (249)
Enis Soztutar (246)
Lars Hofhansl (239)
Nick Dimiduk (205)
Nicolas Liochon (200)
Sergey Shelukhin (195)
Doug Meil (189)
Todd Lipcon (183)
Lars George (173)
ramkrishna.s.vasudevan (169)
Matteo Bertozzi (167)
Anoop Sam John (148)
Ryan Rawson (140)
Jonathan Gray (135)
Jesse Yates (104)
Michael Segel (91)
Jan Lukavský