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 61 to 70 from 79 (0.236s).
Loading phrases to help you
refine your search...
[Question] replication got impact by zoo.cfg (if put under ./hbase/conf) - HBase - [mail # dev]
...hi, folks,  I encountered a problem last week that my cluster was replicating to itself. The problem was discussed and described here: http://mail-archives.apache.org/mod_mbox/hbase-dev...
   Author: Demai Ni, 2013-11-04, 22:37
[expand - 4 more] - Re: replicating to oneself? - HBase - [mail # dev]
...the problem is figured out by one of my co-worker. Someone put a zoo.cfg under ./hbase/conf, which messed up the quorum look up.  many thanks for your help   On Fri, Nov 1, 2013 at...
   Author: Demai Ni, 2013-11-01, 21:19
Re: HBase Replication Questions - HBase - [mail # user]
...1)  you can use replication metrics info such as:ageOfLastShippedOp, timeStampsOfLastShippedOp, sizeOfLogQueue ageOfLastAppliedOp, and timeStampsOfLastAppliedOp to figure out the lag. 2...
   Author: Demai Ni, 2013-10-28, 21:45
[expand - 3 more] - Re: [Question: Replication] how to detect whether there is a replication pending? - HBase - [mail # dev]
...hi, J-D and all,  still the same question. I thought I fix it before, while I was wrong.  in ReplicationSource, I used this code:     float opsRate = this.metrics.shipped...
   Author: Demai Ni, 2013-10-18, 01:58
[expand - 1 more] - Re: [Replication] how ReplicationLogCleaner is triggered during hbase start up? - HBase - [mail # dev]
...J-D,  You are so kind as always. Thanks for the suggestion   Demai on the run  On Oct 2, 2013, at 1:26 PM, Jean-Daniel Cryans  wrote:  ...
   Author: Demai Ni, 2013-10-03, 00:39
Re: Random reads are 5x faster in 0.96.0! Or not - HBase - [mail # dev]
...hi, J-D,  It is a very exciting improvement. If we'd like to make 0.94 user benefit from this, will backport HBASE-7008 be good enough, code wise? Certainly, more testing is needed to g...
   Author: Demai Ni, 2013-09-24, 17:13
[expand - 1 more] - Re: hbase regionserver fail over -- how long it will take? - HBase - [mail # user]
...Ted,   Thanks a lot. I will look into it  Demai on the run  On Sep 20, 2013, at 8:44 PM, Ted Yu  wrote:  ...
   Author: Demai Ni, 2013-09-21, 04:02
[expand - 1 more] - Re: [Question: replication] why only one regionserver is used during replication? 0.94.9 - HBase - [mail # user]
...J-D, thanks for the tip.   On Tue, Aug 27, 2013 at 11:40 AM, Jean-Daniel Cryans wrote:  ...
   Author: Demai Ni, 2013-08-27, 19:33
[expand - 2 more] - Re: [question] command line to get replication metrics info - HBase - [mail # dev]
...JD and all,  I have been looking into the shell "status" command in the past couple days. "status 'replication'" sound a good way to display the info to users. So I will follow the exte...
   Author: Demai Ni, 2013-08-21, 17:30
[expand - 1 more] - Re: I am curious how to find hbase replication lag - HBase - [mail # user]
...Vladimir,  I have heard about your approach, kind of a column/timestamper marker, is implemented by some companies. it is certainly a valid approach, and I am also looking into this dir...
   Author: Demai Ni, 2013-08-19, 21:43
Sort:
project
HBase (79)
Hadoop (8)
Hive (2)
HDFS (1)
type
mail # dev (31)
mail # user (25)
issue (23)
date
last 7 days (1)
last 30 days (4)
last 90 days (7)
last 6 months (12)
last 9 months (79)
author
Ted Yu (1423)
Stack (997)
Andrew Purtell (893)
stack (781)
Jean-Daniel Cryans (734)
Jean-Marc Spaggiari (340)
Jonathan Hsieh (316)
Jimmy Xiang (311)
Enis Soztutar (308)
Elliott Clark (295)
Lars Hofhansl (273)
Nick Dimiduk (271)
lars hofhansl (264)
Nicolas Liochon (209)
Matteo Bertozzi (203)
ramkrishna.s.vasudevan (202)
Sergey Shelukhin (195)
Doug Meil (189)
Lars George (189)
Todd Lipcon (185)
Anoop Sam John (159)
Ryan Rawson (124)
Sean Busbey (123)
Jonathan Gray (116)
Michael Segel (111)
Demai Ni
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