Home | About | Sematext search-lucene.com search-hadoop.com
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: compactions.   Results from 71 to 80 from 148 (0.115s).
Did you mean:
SpellChecker(?): compaction 
Loading phrases to help you
refine your search...
[ANNOUNCE] HBase 0.94.27 is available for download - HBase - [mail # user]
... in the constructor [HBASE-13229] - Specify bash for local-regionservers.sh and local-master-backup.sh [HBASE-11195] - Potentially improve block locality during major compaction for old regions [HBASE-12223...
   Author: lars hofhansl, 2015-03-26, 00:28
Spinning up for 1.1 Release - HBase - [mail # user]
... client (HBASE-12684)  - Improved compaction controls (HBASE-8329, HBASE-12859)  - Per-column family flush (HBASE-10201)  - WAL on SSD (HBASE-12848)  - Tons of region replica enhancements around...
   Author: Nick Dimiduk, 2015-03-25, 22:05
Re: hfile 9.4 to 9.6 - HBase - [mail # user]
...Guangle: For 0.94 cluster, you can perform major compaction after which your HFiles would be converted to HFileV2. Cheers On Tue, Jul 22, 2014 at 1:54 PM, Guangle Fan  wrote:   ...
   Author: Ted Yu, 2014-07-22, 22:00
[expand - 1 more] - Re: Coprocessor beacuse of TTL expired? - HBase - [mail # user]
...We handled one such requirement by creating a custom scanner by using the compaction hooks as Lars suggested. On Jul 21, 2014 7:57 PM, "lars hofhansl"  wrote:   ...
   Author: ramkrishna vasudevan, 2014-07-21, 14:57
Re: BulkLoad 200GB table with one region. Is it OK? - HBase - [mail # user]
...The reference files will be rewritten during compaction, which normally happens right after splits. You did not mention if your 200gb data is one file,or many hfiles. Jerry On Oct 2, 2014...
   Author: Jerry He, 2014-10-02, 19:49
Re: serving static images using HBase - HBase - [mail # user]
...Hi Serega, Yes, some have done it already: http://www.slideshare.net/jacque74/hug-hbase-presentation however there are caveats to consider: compactions, splits, sizes of the regions, etc...
... the side effects of compactions and region splits. cheers, esteban. Cloudera, Inc. On Fri, Aug 8, 2014 at 12:46 AM, Serega Sheypak wrote:   ...
   Author: Esteban Gutierrez, 2014-08-08, 08:10
Re: Region Server on all data node? - HBase - [mail # user]
...Prior to major compaction, region server may need to read HFile(s) written by other region server(s). This could be due to region movement, etc. Cheers On Fri, Sep 26, 2014 at 11:43 AM...
   Author: Ted Yu, 2014-09-26, 19:07
Re: Help in purging hbase data - HBase - [mail # user]
...Hi Nishanth, which HBase version do you use? I think there is a coprocessor hook on the compaction that you might be able to use. However, depending on your HBase knowledge, it might...
   Author: Jean-Marc Spaggiari, 2014-09-25, 00:31
Re: RegionServer many socket fds are in CLOSE_WAIT and not getting cleared - HBase - [mail # user]
...Does your regions have store files in them? In HBase all the store files are opened and the readers are kept open always when the region opening happens.  When there is a compaction...
... happening the count of those file handlers open gets reduced based on the number of files compacted. Regards Ram On Thu, Jul 24, 2014 at 12:19 PM, Shankar hiremath < [EMAIL PROTECTED]...
   Author: ramkrishna vasudevan, 2014-07-24, 06:53
[expand - 2 more] - Re: HBase balancer performance - HBase - [mail # user]
... start the HDFS balancer) 2. wait until the HBase balancer stops and all region servers have about the same number of regions. 3. then major compact the table (wait until the compaction queue...
... drops near to 0 or io due compaction has lowered) 4. run ycsb with the Workload C Basically the HDFS balancer is killing data locality and gets worst due the fact you have one replica per...
   Author: Esteban Gutierrez, 2014-08-29, 21:11
Sort:
project
Cassandra (381)
HBase (148)
Kafka (64)
Accumulo (38)
Hive (25)
Spark (18)
Phoenix (13)
Impala (12)
Hadoop (5)
Storm (3)
Drill (2)
Flink (2)
Mesos (2)
Ambari (1)
Avro (1)
Flume (1)
Tez (1)
Zookeeper (1)
type
issue (464)
mail # user (147)
source code (112)
mail # dev (107)
wiki (5)
date
last 7 days (3)
last 30 days (7)
last 90 days (23)
last 6 months (50)
last 9 months (148)
author
Ted Yu (12)
lars hofhansl (10)
Andrew Purtell (8)
Esteban Gutierrez (6)
Jean-Marc Spaggiari (6)
Stack (5)
Nick Dimiduk (4)
yanivG (4)
Bryan Beaudreault (3)
Vladimir Rodionov (3)
Akmal Abbasov (2)
Bi,hongyu—mike (2)
Gary Helmling (2)
Geovanie Marquez (2)
James Estes (2)
Louis Hust (2)
Matteo Bertozzi (2)
Michael Segel (2)
Otis Gospodnetic (2)
Pradeep Gollakota (2)
Qiang Tian (2)
Serega Sheypak (2)
ch huang (2)
ramkrishna vasudevan (2)
Alok Singh (1)
Amit Sela (1)
Andrey Stepachev (1)
Anoop John (1)
Brian Jeltema (1)
Carl Austin (1)
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