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 168 (0.124s).
Loading phrases to help you
refine your search...
[expand - 1 more] - Re: Region-level metrics being phased out? - HBase - [mail # user]
...Well, here are a few related things, since you're asking :)1. Are there table-level metrics?  I didn't see any in JMX. Or is onesupposed to collect all region-level metrics and compute ...
   Author: Otis Gospodnetic, 2015-02-18, 21:58
Re: How can i get metrics logs for example compactionqueuesize - HBase - [mail # user]
...Hi,I think you are asking how you can get this metric from HBase and store itin a file?  You can always use something like HBase JMX API or somethinglike JMXC  to get metrics, grep...
   Author: Otis Gospodnetic, 2015-02-18, 19:49
0.94 Documentation on site? - HBase - [mail # dev]
...Hi,Maybe this is a known thing, but I just noticed http://hbase.apache.org/links to 0.94 Documentation and doesn't mention 0.98.  Maybe this is goingto change shortly when v1 is release...
   Author: Otis Gospodnetic, 2015-01-30, 03:57
[expand - 3 more] - Re: Does 'online region merge' make regions unavailable for some time? - HBase - [mail # user]
...Thanks everyone for the feedback.  What we ended up implementing issomething that does these merges programmatically, but limits merges toregions that live on the same RS.  They ta...
   Author: Otis Gospodnetic, 2015-01-29, 04:10
[expand - 1 more] - Re: 1 table, 1 dense CF => N tables, 1 dense CF ? - HBase - [mail # user]
...Hi,What Nick suggests below about using Compaction Coprocessor soundspotentially very useful for us.  Q below.On Wed, Jan 7, 2015 at 8:21 PM, Nick Dimiduk  wrote:We actually do 2 t...
   Author: Otis Gospodnetic, 2015-01-09, 14:36
[expand - 1 more] - Re: 1 vs. N CFs, dense vs. sparse CFs, flushing - HBase - [mail # user]
...Thanks Ted!So with HBASE-10201 in place, would N sparsely populated CFs with the samekey structure ever be a better choice than a single densely populated CFwith the same key structure?Thank...
   Author: Otis Gospodnetic, 2015-01-08, 04:42
[expand - 1 more] - Re: Region Server OutOfMemory Error - HBase - [mail # user]
...Hi,You can get graphs like this (+ alerts, anomaly detection, events, etc.)from SPM: http://sematext.com/spmHBase 0.98 metrics coming later this month.OtisMonitoring * Alerting * Anomaly Det...
   Author: Otis Gospodnetic, 2015-01-07, 19:26
[expand - 1 more] - Re: how to tell there is a OOM in regionserver - HBase - [mail # user]
...It could also have been the so called OOM Killer that killed your RS.  Seehttp://www.oracle.com/technetwork/articles/servers-storage-dev/oom-killer-1911807.htmlOtisMonitoring * Alerting...
   Author: Otis Gospodnetic, 2014-12-02, 15:08
[expand - 1 more] - Re: Newbie Question about 37TB binary storage on HBase - HBase - [mail # user]
...Hi,On Fri, Nov 28, 2014 at 5:08 AM, Wilm Schumacher <[EMAIL PROTECTED]Sure, they can both be *scaled*, but in *our* use case HBase was moreefficient with the same amount of data and same ...
   Author: Otis Gospodnetic, 2014-11-28, 17:38
[expand - 2 more] - Re: Programmatic HBase version detection/extraction - HBase - [mail # user]
...Hi,Thanks Gary, I think this is exactly what I was after!Btw. might be nice to expose this via JMX, too, for apps who needs thisinfo but are not in process.OtisMonitoring * Alerting * Anomal...
   Author: Otis Gospodnetic, 2014-11-12, 22:46
Sort:
project
HBase (168)
Kafka (86)
Flume (50)
Hadoop (26)
Zookeeper (14)
Spark (11)
Cassandra (9)
Drill (4)
Storm (4)
Hive (3)
Mesos (2)
Sqoop (2)
Impala (1)
Phoenix (1)
Pig (1)
type
mail # user (141)
mail # dev (22)
issue (5)
date
last 7 days (0)
last 30 days (2)
last 90 days (7)
last 6 months (13)
last 9 months (168)
author
Ted Yu (1400)
Stack (995)
Andrew Purtell (838)
stack (756)
Jean-Daniel Cryans (733)
Jean-Marc Spaggiari (340)
Jimmy Xiang (310)
Jonathan Hsieh (306)
Enis Soztutar (293)
Elliott Clark (276)
Lars Hofhansl (262)
lars hofhansl (260)
Nick Dimiduk (250)
Nicolas Liochon (205)
Sergey Shelukhin (195)
Doug Meil (189)
ramkrishna.s.vasudevan (188)
Matteo Bertozzi (184)
Todd Lipcon (183)
Lars George (172)
Anoop Sam John (151)
Ryan Rawson (125)
Jonathan Gray (115)
Jesse Yates (107)
Michael Segel (99)
Otis Gospodnetic
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