Re: IBM China Big Data team recruitment

How about the salary and position? Best regards Tom 2012/3/23 lulynn_2008 > Please send you resume to jian...@cn.ibm.com > > Job Description: > > > > Big Data processing is becoming more and more hot in industry and IBM > invest significantly in this new area to gain the leadership position i

Re: [VOTE] Hadoop-1.0.2-rc1

On Thu, Mar 22, 2012 at 11:12 PM, Matt Foley wrote: > I believe > this bug caused Snappy to not be built correctly, which in turn causes MR > jobs to fail if Snappy compression is configured on. > Ah, I see. Thanks for the clarification. Given that this fix is quite small, and given that no one

Re: IBM China Big Data team recruitment

Please take these discussions off the user/developer lists. There is also an official Jobs list for Apache project at http://www.apachenews.org/archives/000465.html you can use, instead of announcing on these user/developer community lists. On Fri, Mar 23, 2012 at 12:46 PM, tom wrote: > How about

Build failed in Jenkins: Hadoop-Common-trunk #355

See Changes: [todd] HDFS-3071. haadmin failover command does not provide enough detail when target NN is not ready to be active. Contributed by Todd Lipcon. [eli] HADOOP-8159. NetworkTopology: getLeaf should check for invalid topo

Re: Question about Hadoop-8192 and rackToBlocks ordering

Hi Devaraj, The issue Amir brings up has to do with the Testcase scenario. We are trying to determine if this is a Design issue with the getMoreSplits () method in CombineFileInputFormat class or if the testcase needs modification. Like I mentioned in my earlier note, the observation we made wh

Job tracker service start issue.

I have Hadoop running on Standalone box. When I am starting deamon for namenode, secondarynamenode, job tracker, task tracker and data node, it is starting gracefully. But soon after it start job tracker it doesn't show up job tracker service. when i run 'jps' it is showing me all the services

[jira] [Created] (HADOOP-8202) stopproxy() is not closing the proxies correctly

stopproxy() is not closing the proxies correctly Key: HADOOP-8202 URL: https://issues.apache.org/jira/browse/HADOOP-8202 Project: Hadoop Common Issue Type: Bug Components: ipc Af

Re: Question about Hadoop-8192 and rackToBlocks ordering

Thanks for the explanation, Kumar. This looks like a testcase problem. We can get into a discussion on whether we should tweak the split selection process to output more/less splits when given an input set, but for now we should fix the testcase. Makes sense? On Mar 23, 2012, at 7:26 AM, Kumar

Re: Question about Hadoop-8192 and rackToBlocks ordering

Devaraj , I respectfully disagree, fixing the testcase for IBM JVM will break SUN JVM, unless we remove the assertion causing the problem. However that might in return mask other problems . Before any changes we need to understand the logic behind split process. Is there any documentation? Who ow

Re: Question about Hadoop-8192 and rackToBlocks ordering

Amir, let's continue the discussion on jira (now that we have got into disagreements :-) ). Thanks, Devaraj. On Mar 23, 2012, at 10:55 AM, Amir Sanjar wrote: > Devaraj , > I respectfully disagree, fixing the testcase for IBM JVM will break SUN > JVM, unless we remove the assertion causing the

[jira] [Created] (HADOOP-8203) Remove dependency on sun's jdk.

Remove dependency on sun's jdk. --- Key: HADOOP-8203 URL: https://issues.apache.org/jira/browse/HADOOP-8203 Project: Hadoop Common Issue Type: Improvement Reporter: Owen O'Malley Assignee:

[jira] [Created] (HADOOP-8204) TestHealthMonitor fails occasionally

TestHealthMonitor fails occasionally - Key: HADOOP-8204 URL: https://issues.apache.org/jira/browse/HADOOP-8204 Project: Hadoop Common Issue Type: Bug Reporter: Tom White See e.g. https://bu

Unblocked Precommit build

Recently a lot of the precommit builds haven't been triggering. I just figured out the reason why: the Precommit-Admin build uses a saved JIRA filter to look up the last 300 "Patch Available" tickets across all of the projects for which the precommit bot runs. But, that filter was set to "order by

Re: Unblocked Precommit build

thanks for taking care of this Todd. -Giri On Fri, Mar 23, 2012 at 3:22 PM, Todd Lipcon wrote: > Recently a lot of the precommit builds haven't been triggering. I just > figured out the reason why: the Precommit-Admin build uses a saved > JIRA filter to look up the last 300 "Patch Available" ti

Heads up wrt last upgrade-able version on 0.23

Hey gang, I filed HDFS-3137 so that the 0.23 releases would only support upgrades from Hadoop version 0.18 or later. People on versions before 0.18 (don't think there are many, if any, people running these) would have to upgrade to a version like 1.0 and then upgrade again from there if they want

Re: Heads up wrt last upgrade-able version on 0.23

Seems reasonable to me. I haven't seen anyone running versions <0.18.3 in the last 2-3 years, and given the growth in Hadoop usage, I'd say 95+% of the user community didn't even start using Hadoop until 0.20.x. 0.18 seems like a reasonable (and still conservative) cut-off point. -Todd On Fri, Ma

[jira] [Created] (HADOOP-8205) Potential design improvements for ActiveStandbyElector API

Potential design improvements for ActiveStandbyElector API -- Key: HADOOP-8205 URL: https://issues.apache.org/jira/browse/HADOOP-8205 Project: Hadoop Common Issue Type: Improvement

Re: Heads up wrt last upgrade-able version on 0.23

I am +1 on this. I have been meaning to do this. We can discuss the details on Jira. Sent from phone On Mar 23, 2012, at 4:43 PM, Eli Collins wrote: > Hey gang, > > I filed HDFS-3137 so that the 0.23 releases would only support > upgrades from Hadoop version 0.18 or later. People on version