Re: Unsibscribe.

2011-01-31 Thread Jay Booth
Misspelled the subject line. Try sending again. On Mon, Jan 31, 2011 at 3:48 PM, Mahadev Konar wrote: > Unsubscribe. > >

Re: Hadoop use direct I/O in Linux?

2011-01-05 Thread Jay Booth
On Tue, Jan 4, 2011 at 12:58 PM, Da Zheng wrote: > The most important reason for me to use direct I/O is that the Atom > processor is too weak. If I wrote a simple program to write data to the > disk, CPU is almost 100% but the disk hasn't reached its maximal bandwidth. > When I write data to SSD

Re: Replacing IPC NIO with Simple Sockets

2010-08-25 Thread Jay Booth
I'd recommend some sort of ExecutorService rather than new threads for each client connection. You'd get the advantages of thread re-use and bounding the threadpool in run-away situations. On Wed, Aug 25, 2010 at 5:45 AM, Ahmad Shahzad wrote: > Hi All, >         I want to replace the code in Ser

Re: HADOOP-6704 - patch for 0.20 branch?

2010-05-05 Thread Jay Booth
I think that new functionality patches are generally not committed to past releases -- if you want to share the patch, you can just attach it to the original JIRA as 6704-branch20.patch or something similar. On Wed, May 5, 2010 at 1:07 PM, Neil Bliss wrote: > Hey folks, > > Now that I (finally)

Re: [VOTE] HADOOP-6671 - To use maven for hadoop common build

2010-04-02 Thread Jay Booth
Maven could also give us a more robust "eclipse-files" target based off of the dependencies as defined in pom.xml, and possibly "assemble-projects-eclipse" and "assemble-projects-dist" targets which could pull down into an eclipse workspace or a distribution directory that was all wired together an

Re: [DISCUSSION] Release process

2010-04-01 Thread Jay Booth
Thanks Tom and Owen for stepping up -- We're using 0.20.2 as effectively 1.0 here, too, so I think a 1.0 branch is a good idea that recognizes that status quo and deal with it, particularly for having a 1.0 that's pre-split and pre-security (big changes). Couple random thoughts: 1) I agree with

Re: How to develop webapps of hadoop?

2009-10-22 Thread Jay Booth
Seems like better webapps could be developed independently of Cloudera desktop, people won't necessarily have the GUI installed everywhere, or at all.. Zhiyuan, the hadoop webapps are run out of an embedded jetty instance that's started by NameNode, DataNode, JobTracker and TaskTracker at startup

[jira] Created: (HADOOP-6196) sync(0); next() breaks SequenceFile

2009-08-16 Thread Jay Booth (JIRA)
sync(0); next() breaks SequenceFile --- Key: HADOOP-6196 URL: https://issues.apache.org/jira/browse/HADOOP-6196 Project: Hadoop Common Issue Type: Bug Reporter: Jay Booth Currently, the end of

Re: Question: how to run hadoop after the project split?

2009-08-10 Thread Jay Booth
Yeah, I'm hitting the same issues, the patch problems weren't really an issue (same line for same line conflict on my checkout), but not having the webapp's sort of a pain. Looks like ant bin-package puts the webapps dir in HDFS_HOME/build/hadoop-hdfs-0.21.0-dev/webapps, while the daemon's expecti