Re: Do we support contatenated/splittable bzip2 files in branch-1?

2012-12-10 Thread Yu Li
Hi Hash, Sorry for the a little late response, busy doing some other work these days. I have pasted my test steps and result onto HADOOP-7386, and if the way of my testing is correct, I think concatenated BZip2 file support is implemented and already in branch-1. I also did some sanity testing

About FileBasedGroupMapping provider and Virtual Groups

2012-12-10 Thread Zheng, Kai
Hi everyone, Before I open a JIRA, I'd like to know how you like it, a file based group mapping provider. The idea is as follows. 1. Have a new user group mapping provider such as FileBasedGroupMapping, which consumes a mapping file like below: $HADOOP_CONF/groupsMapping.txt: group1:user1,user2

[jira] [Resolved] (HADOOP-7386) Support concatenated bzip2 files

2012-12-10 Thread Harsh J (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved HADOOP-7386. - Resolution: Duplicate Thanks for confirming! Resolving as dupe. Support concatenated

Re: [DISCUSS] create a hadoop-build subproject (a follow up on the thread 'introduce Python as build-time...')

2012-12-10 Thread Colin McCabe
On Fri, Dec 7, 2012 at 5:31 PM, Radim Kolar h...@filez.com wrote: 1. cmake and protoc maven plugins already exists. why you want to write a new ones? This has already been discussed; see https://groups.google.com/forum/?fromgroups=#!topic/cmake-maven-project-users/5FpfUHmg5Ho Actually the

[jira] [Created] (HADOOP-9128) MetricsDynamicMBeanBase can cause high cpu load

2012-12-10 Thread Nate Putnam (JIRA)
Nate Putnam created HADOOP-9128: --- Summary: MetricsDynamicMBeanBase can cause high cpu load Key: HADOOP-9128 URL: https://issues.apache.org/jira/browse/HADOOP-9128 Project: Hadoop Common Issue

[jira] [Created] (HADOOP-9129) ViewFs does not validate internal names in the mount table

2012-12-10 Thread Chris Nauroth (JIRA)
Chris Nauroth created HADOOP-9129: - Summary: ViewFs does not validate internal names in the mount table Key: HADOOP-9129 URL: https://issues.apache.org/jira/browse/HADOOP-9129 Project: Hadoop Common

[jira] [Created] (HADOOP-9130) TestMapReduceChildJVM fails in branch-trunk-win

2012-12-10 Thread Chris Nauroth (JIRA)
Chris Nauroth created HADOOP-9130: - Summary: TestMapReduceChildJVM fails in branch-trunk-win Key: HADOOP-9130 URL: https://issues.apache.org/jira/browse/HADOOP-9130 Project: Hadoop Common