Re: write performance degradation

2011-02-01 Thread Ted Yu
Thanks for the reminder. After adjusting swappiness to 2 on each node, I see: http://pastebin.com/tFcAj7rw Client buffer is now 10MB. But map tasks seem to be slower than before. On Mon, Jan 31, 2011 at 11:54 PM, tsuna tsuna...@gmail.com wrote: On Mon, Jan 31, 2011 at 10:25 AM, Ted Yu

Build failed in Hudson: hbase-0.90 #68

2011-02-01 Thread Apache Hudson Server
See https://hudson.apache.org/hudson/job/hbase-0.90/68/changes Changes: [todd] HBASE-3483 Memstore lower limit should trigger asynchronous flushes -- [...truncated 822 lines...] A src/main/resources/hbase-webapps A

Re: write performance degradation

2011-02-01 Thread tsuna
On Tue, Feb 1, 2011 at 7:40 AM, Ted Yu yuzhih...@gmail.com wrote: Thanks for the reminder. After adjusting swappiness to 2 on each node, I see: http://pastebin.com/tFcAj7rw Client buffer is now 10MB. But map tasks seem to be slower than before. The output of vmstat doesn't show anything

0.90.1?

2011-02-01 Thread Todd Lipcon
Hey all, What do you think about doing an 0.90.1 this week? We have a couple bug fixes that are critical - in particular HBASE-2481 which caused my cluster to stop archiving hlogs. Also would like to get HBASE-3483 (memstore blocking behavior) and HBASE-3455 (the new anti-fragmentation option) in

Re: 0.90.1?

2011-02-01 Thread Stack
+1 (You mean 3481 above?) I'd like to get 3446, retry of meta reads and edits, in there and 3431 -- the reverse dns issue. I'm on these two. 3457 is yours. That'd be a nice addition (looks like there might be small issue w/ the patch going by Ted Yu feedback). Yeah, lets get RC out this week.

Re: 0.90.1?

2011-02-01 Thread Stack
Oh, you have to use the release plugin if you want to get stuff into Apache repository -- else I'd sidestep it. St.Ack On Tue, Feb 1, 2011 at 11:56 AM, Stack st...@duboce.net wrote: On Tue, Feb 1, 2011 at 11:43 AM, Ryan Rawson ryano...@gmail.com wrote: A mvn release (to maven central) is

Re: Client tool for Hbase and jdo module ver0.2 release

2011-02-01 Thread Stack
Very nice. You should add it up here: http://wiki.apache.org/hadoop/SupportingProjects St.Ack On Tue, Feb 1, 2011 at 12:41 AM, Tost nca...@gmail.com wrote: Hello. I'm working Hbase jdo and client tool. Now, I released ver0.2 You can download here (binaries and sources)

Re: 0.90.1?

2011-02-01 Thread Ryan Rawson
Gary pointed this out on irc: http://jira.codehaus.org/browse/SUREFIRE-656 When we were talking about making the tests faster. Test-ng has this support ready to roll _now_. Basically we could have a 'smoke test' run for the release... Do the larger integration tests outside the mvn release

Build failed in Hudson: hbase-0.90 #69

2011-02-01 Thread Apache Hudson Server
See https://hudson.apache.org/hudson/job/hbase-0.90/69/changes Changes: [rawson] HBASE-3494 checkAndPut implementation doesnt verify row param and writable row are the same -- [...truncated 2667 lines...] [INFO] [resources:testResources {execution: