Apache Hadoop Recent threads

Threads	Replies	First post	Last post
Re: Flume Graduation (was Re: June reports in two weeks) By: Arun C Murthy On May 24, 2012, at 10:40 AM, Arvind Prabhakar wrote: > On Thu, May 24, 2012 at 12:19 AM, Ralph Goers <ralph### @dslextreme.com>wrote: > >> The ONLY issue I see for Flume to graduate is diversity. No one will >>…	2	May 24 2012 16:57	May 24 2012 18:23
Re: Release hadoop-2.0.0-alpha-rc1 By: Tsz Wo $Nicholas$, Sze +1 verified all signatures and message digests. Tsz-Wo	0	May 22 2012 16:13	May 22 2012 16:13
RE: Release hadoop-2.0.0-alpha-rc1 By: Uma Maheswara Rao G +1, Downloaded and verified HDFS tests and small MR job.. Thanks a lot Arun. Thanks & Regards, Uma	4	May 21 2012 03:36	May 22 2012 00:46
Abandon fuse-dfs HDFS contrib By: Nigel Daley I think the PMC should abandon the fuse-dfs HDFS contrib component. It's last meaningful contribution was March 2010: HDFS-961. dfs_readdir incorrectly parses paths. Contributed by Eli Collins. There are 18 unresolved contrib/fuse-dfs issues in…	12	Feb 10 2011 20:59	May 21 2012 17:41
RE: Release hadoop-2.0.0-alpha-rc1 By: Devaraj k +1, I downloaded, installed in a small cluster and ran few mapred jobs and yarn applications. Everything worked fine for me. Thanks Devaraj	0	May 21 2012 01:17	May 21 2012 01:17
what's wrong? i have set JAVA_HOME, but the error tells i haven't set it:( By: smith jack [ja### @localhost tools]$ echo $JAVA_HOME /home/jack/dsk/tools/gov/jdk1.6.0_12 [ja### @localhost tools]$ hadoop Error: JAVA_HOME is not set and could not be found. the version of hadoop i use is 0.23.0	6	May 17 2012 05:00	May 18 2012 04:16
Oozie vs. YARN "application" By: Keith Wiley Hadoop 0.23 (MRv2 or YARN) provides the concept of an "application", which is described as either a classic single MR job or a DAG of such jobs...which at a glance appears redundant with Oozie's primary purpose. How do they differ? Does 0.23…	6	May 17 2012 18:47	May 18 2012 00:35
Re: why hadoop choose maven as its build tool? By: Konstantin Boudnik I would also mention a benefit of testing and inter-component integration standardization. This is, essentially, what BigTop has done by introducing and supporting open-source solution for creating and validating Hadoop stacks. Funnily enough,…	6	May 16 2012 23:41	May 17 2012 19:49
HCatalog 0.4.0 released By: Alan Gates The HCatalog team is happy to announce the release of HCatalog 0.4.0 Apache HCatalog provides a table management service for Hadoop. More details about HCatalog can be found at http://incubator.apache.org/hcatalog The highlights of this release…	0	May 17 2012 19:35	May 17 2012 19:35
Re: Release hadoop-2.0.0-alpha-rc1 By: Roman Shaposhnik On Thu, May 17, 2012 at 8:16 AM, Thomas Graves <tgra### @yahoo-inc.com> wrote: > +1, src tarball contents look good, builds, and ran some jobs on a single > node cluster using both built from source and binary. +1 based on the Bigtop…	0	May 17 2012 18:02	May 17 2012 18:02
Hadoop release 1.0.3 available By: Matt Foley Hello, I'm happy to announce that Hadoop release 1.0.3 is now available. You may need to wait 24 hours for the release to propagate to some mirrors. This release includes: - 4 patches in support of non-Oracle JDKs > > - several patches to…	0	May 16 2012 16:58	May 16 2012 16:58
why hadoop choose maven as its build tool? By: smith jack but it used to be ant, why abandon ant?	1	May 16 2012 09:16	May 16 2012 09:31
RE: Release hadoop-2.0.0-alpha By: Uma Maheswara Rao G > a) Revert HDFS-3157 and commit HADOOP-8285 and HADOOP-8366 on > branch-2.0.0-alpha, so these are the only changes since rc0. Roll a > new rc1 from here. I have merged HDFS-3157 revert. Do you mind taking a look at HADOOP-8285 and…	14	May 14 2012 12:56	May 15 2012 14:04
Moving files from JBoss server to HDFS By: financeturd financeturd Hello, We have a large number of custom-generated files (not just web logs) that we need to move from our JBoss servers to HDFS. Our first implementation ran a cron job every 5 minutes to move our files from the "output" directory to HDFS. Is…	1	May 13 2012 03:18	May 13 2012 06:04
Heads up: merge HDFS-3042 branch next week? By: Todd Lipcon Hi all, I'd like to merge the HDFS-3042 (auto-failover) branch back to trunk next week. There are a few improvements still up on JIRA against the branch, but it's mostly done and we have been QAing it for over a month, including some testing at…	2	May 12 2012 14:57	May 12 2012 20:50
Re: MiniMRCluster usage in dependent projects By: Todd Lipcon [changing thread name to not hijack the vote thread] On Thu, May 10, 2012 at 11:23 AM, Andrew Purtell <apurt### @apache.org> wrote: > Hi Todd, > >> Have you seen the new MiniMRClientCluster class? It's meant to be what >>…	2	May 10 2012 16:41	May 11 2012 11:24
Re: Release hadoop-2.0.0-alpha By: Andrew Purtell > Let's take one basic case, how does one find the address of the job > tracker in a version agnostic way? Pardon, I should also have included the other half of that particular problem: How does one set the address of the job tracker in a…	0	May 10 2012 13:30	May 10 2012 13:30
Re: Release hadoop-2.0.0-alpha By: Andrew Purtell Hi Todd, > Have you seen the new MiniMRClientCluster class? It's meant to be what > you describe - a minicluster which only exposes "external" APIs -- > most importantly a way of getting at a JobClient to submit jobs. We > have it…	0	May 10 2012 13:23	May 10 2012 13:23
0.22, 2.0 etc By: Milind.Bhandarkar Folks, In the release numbering discussions that we had less than 3 months ago, there was a suggestion about 0.22 release being an active release, and that it should be reserved a major release number, since it has major changes (especially in…	0	May 9 2012 22:52	May 9 2012 22:52
Fwd: Heads up: hadoop-2.0.0 release By: Arun C Murthy Begin forwarded message: > From: Arun C Murthy <ac### @hortonworks.com> > Date: March 29, 2012 1:44:52 PM PDT > To: common-d### @hadoop.apache.org > Subject: Heads up: hadoop-2.0.0 release > > I'm considering making our first…	11	Mar 29 2012 18:07	May 8 2012 23:25