Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 31 to 40 from 90 (0.133s).
Loading phrases to help you
refine your search...
Re: one of our datanodes stops working after few hours - HBase - [mail # user]
...I will try, thanks.  I have not ran NFS since 1998 :).  -Jack  On Mon, May 2, 2011 at 10:10 PM, Todd Lipcon  wrote: ? e: ome t say...
   Author: Jack Levin, 2011-05-03, 08:03
Re: REST servers locked up on single RS malfunction. - HBase - [mail # user]
...thats a separate cluster, its barely getting any traffic so I don't think queue would be an issue.   We do however have very large files stored (file per row).  So question is, if ...
   Author: Jack Levin, 2011-04-25, 20:04
Re: get vs read - HBase - [mail # user]
...Yes, sorry fsReadLatency_avg_time is the one.  -Jack  On Thu, Apr 21, 2011 at 11:06 AM, Jean-Daniel Cryans  wrote:...
   Author: Jack Levin, 2011-04-21, 19:54
Re: issue with thrift server pile up. - HBase - [mail # user]
...On Thu, Apr 21, 2011 at 12:21 AM, Stack  wrote: Minor compaction for one (single) region on a regionserver.     16G Ram, 8 Core box, 6 disks, CPU user/system/io is slow at 5% ...
   Author: Jack Levin, 2011-04-21, 07:45
hlog async replay tool. - HBase - [mail # user]
...In some cases its important to bring hbase up after hdfs crash without recovering hlogs first, is it possible to have a tool that just takes hlogs and replays them after HBASE already been s...
   Author: Jack Levin, 2011-04-19, 05:49
cpu profiling - HBase - [mail # user]
...Hi all, what is the best way to profile CPU on Region Server JVM? Does anyone have any tips, we can looking to see which threads, call, gets, scanner potentially cause high CPU on singular r...
   Author: Jack Levin, 2011-04-11, 04:08
Re: rpc call logging - HBase - [mail # user]
...Ok, but I can't exactly use it for debugging unless I have some sort of a viewer  - also, this is for writes, but mostly our issues are reads.  -Jack  On Sun, Apr 10, 2011 at ...
   Author: Jack Levin, 2011-04-11, 00:19
Re: file is already being created by NN_Recovery - HBase - [mail # user]
...I would vote for that, will safe me a number of manual steps.  -Jack  On Fri, Apr 8, 2011 at 12:48 PM, Andrew Purtell  wrote tory, delete the original, then split the copies. ...
   Author: Jack Levin, 2011-04-09, 19:19
Re: timing out for hdfs errors faster - HBase - [mail # user]
...I meant to say "dfs.datanode.socket.read.timeout"  -Jack  On Thu, Apr 7, 2011 at 10:54 AM, Jack Levin  wrote:  wrote: 5184...
   Author: Jack Levin, 2011-04-07, 17:54
Re: question about RS to DN timeouts - HBase - [mail # user]
...What I meant to say, suppose RS hdfs client is trying to read blocks form a datanode, and I reboot or crash that datanode right at that time, I would like RS hdfs client to switch to another...
   Author: Jack Levin, 2011-04-05, 17:05
HBase (90)
Hadoop (2)
HDFS (1)
mail # user (90)
last 7 days (0)
last 30 days (0)
last 90 days (1)
last 6 months (1)
last 9 months (90)
Ted Yu (1078)
Stack (930)
Jean-Daniel Cryans (730)
Andrew Purtell (587)
stack (572)
Jonathan Hsieh (275)
Jean-Marc Spaggiari (270)
Jimmy Xiang (267)
Elliott Clark (232)
lars hofhansl (221)
Lars Hofhansl (217)
Enis Soztutar (215)
Sergey Shelukhin (195)
Doug Meil (187)
Lars George (169)
Jack Levin