Re: Yes/No newbie question on contributing

Hello Martin, Sorry for the slow followup here. If you'd like, someone can give you edit permissions to the wiki so you can make changes yourself. In this case, please provide your wiki username. I also took a look at your document, and am having a hard time determining the diff between it and wh

Re: Yes/No newbie question on contributing

I don't have permissions to edit the Wiki, but I've included a link below to my proposed revisions to the How To Contribute page. As a reminder, these changes are meant to make it clear that one does not need to run/pass *all* project unit tests before starting to write code or submit a patch. Know

Re: Yes/No newbie question on contributing

Thanks everyone...that helped. I'll go ahead and edit the Wiki to clarify the expectation. I got a successful build using: ~/code/hadoop$ mvn install -DskipTests To respond to Vinod's questions: I think the answer is trunk. I obtained the source code using: git clone git://git.apache.org/ha

Re: Yes/No newbie question on contributing

The current HowToContribute guide expressly tells folks that they should ensure all the tests run and pass before and after their change. Sounds like we're due for an update if the expectation is now that folks should be using -DskipTests and runs on particular modules. Maybe we could instruct fol

Re: Yes/No newbie question on contributing

The short answer is that it is expected to pass without any errors. On branch-2.x, that command passes cleanly without any errors though it takes north of 10 minutes. Note that I run it with -DskipTests - you don’t want to wait for all the unit tests to run, that’ll take too much time. I expect

Yes/No newbie question on contributing

Hi, In the How To Contribute doc, it says: "Try getting the project to build and test locally before writing code" So, just to be 100% certain before I keep troubleshooting things, this means I should be able to run mvn clean install -Pdist -Dtar without getting any failures or errors at a

RE: I want to start contributing to Apache Hadoop project

;easy" fixes that you can do and get you started contributing to the project: https://issues.apache.org/jira/issues/?filter=12331506 I recommend doing the following: 1) Look at unit test JIRAs, both open and closed. Tons of benefits: they'll help you understand some part of the API, some

I want to start contributing to Apache Hadoop project

Hello everyone, I'm a newbie who wants to contribute to the Apache Hadoop project. My skills include Java,C,C++ (Intermediate) and Scala(Basic..I can manage though). I cloned the repo today. How do I get started? Regards, Suchith J N

Re: Contributing to Hadoop

Please also go through BUILDING.txt in the code base to find out how to build the source code. A very good area to start off learning about Hadoop and helping the community is to fix a failing unit test case. On Monday, December 15, 2014 10:02 AM, Jay Vyas wrote: One easy place t

Re: Contributing to Hadoop

One easy place to contribute in small increments could be the reproducing of bugs in jiras that are filed and open. If every day you spent an hour reproducing a bug filed in a jira, you could come up to speed eventually on a lot of sharp corners of the source code, and probably contribute som

Re: Contributing to Hadoop

I want to preface this response by saying that I have not contributed code to Hadoop. However, I have been interested in doing so and I can share some of my research with those of you who are also interested in contributing. First of all, check out these links for information on how to get a

Re: Contributing to Hadoop

I want to work on hadoop live project for 2 hr every day please help me Warms Regards, Prema Vishnoi “Try not to become a man of success but rather to become a man of value” On Mon, Dec 15, 2014 at 8:05 PM, Raghavendra Vaidya < raghavendra.vai...@gmail.com> wrote: > > [image: Boxbe]

Contributing to Hadoop

Folks, I want to contribute to Hadoop ... I have downloaded the hadoop source and set up the same on Intellij on Mac ... I would like to start by executing / writing unit test cases ... could some one point me to some resources to how to do that ? Regards Raghavendra Vaidya

Re: Contributing...

> > (YARN-666), and work-preserving preemption are all in their early stages. > > YARN in general could also still use some polish so there are probably a > > decent number of JIRAs to pick up in that area. I haven't contributed > very > > much to HDFS, so I don'

Re: Contributing...

en't contributed very > much to HDFS, so I don't have a ton of knowledge about what's going on > there. > > Also, I've found that a good way to start contributing is to use the > software and find things about it that bother you. > > Hope that helps, >

Re: Contributing...

e are probably a decent number of JIRAs to pick up in that area. I haven't contributed very much to HDFS, so I don't have a ton of knowledge about what's going on there. Also, I've found that a good way to start contributing is to use the software and find things about it th

Contributing...

I would like to get started contributing to Hadoop. Does anyone have any pointers on where to start digging in? I don't mean "look at JIRAs and start submitting patches." I mean, which areas of the project would be a good place to start for a beginner?

Re: Contributing to the Hadoop project

On Wed, Aug 8, 2012 at 5:31 PM, Deepak Kapoor wrote: > Hi Steve, > > On the wiki page (http://wiki.apache.org/hadoop/HowToContribute) it says > that most development is done in Trunk. > > Let's say a bug is found in 2.0.0-alpha-rc1. Should it then be fixed in > 2.0.0-alpha-rc1? How is this fix the

Re: Contributing to the Hadoop project

Hi Steve, On the wiki page (http://wiki.apache.org/hadoop/HowToContribute) it says that most development is done in Trunk. Let's say a bug is found in 2.0.0-alpha-rc1. Should it then be fixed in 2.0.0-alpha-rc1? How is this fix then applied to Trunk? Regards, Deepak On Thu, Aug 9, 2012 at 3:34

Re: Contributing to the Hadoop project

On 8 August 2012 10:23, Clay McDonald wrote: > Hello all, I would like to know how I can assist with the Hadoop project? > It doesn't matter in what capacity. I just want to help out with whatever > is needed. > > One way that can benefit you and the source is to grab the alpha/beta releases and

Contributing to the Hadoop project

Hello all, I would like to know how I can assist with the Hadoop project? It doesn't matter in what capacity. I just want to help out with whatever is needed. Thanks, Clay McDonald

Re: contributing as student

ils in the below link for how to contribute. http://wiki.apache.org/hadoop/HowToContribute Thanks Devaraj From: Hasan Gürcan [hasan.guer...@googlemail.com] Sent: Tuesday, May 29, 2012 2:37 PM To: common-dev@hadoop.apache.org Subject: contributing as stud

RE: contributing as student

29, 2012 2:37 PM To: common-dev@hadoop.apache.org Subject: contributing as student Hello hadoop community, i am student at the freie universitat berlin and i am participating a class called open source. therefore i have to contribute for a open source project and i chose hadoop because it is

contributing as student

understanding about the map reduce algorithm and also about the hdfs. contributing means i can fix a bug or do a task but also jobs like translating or documentary. best regards Hasan Gürcan

About contributing and patching

Hello everyone, I am new at Hadoop JIRA, also first Apache project. I want to contribute and submit patches. I have some very basic questions. - Can you give short info about hadoop branches? I see similarities between trunk and 0.2x branch. But what about 1.x branch? - I have prepared

Re: Contributing codes to hadoop

On Thu, Nov 24, 2011 at 9:59 PM, Hadoop Sai wrote: > Thank you.. > > i know if we put more code, we get code change access..is it true? If you're contributing, you're changing the code anyway? :) > i just looked at http://hadoop.apache.org/common/credits.html#Committe

Contributing codes to hadoop

Thank you.. i know if we put more code, we get code change access..is it true? i just looked at http://hadoop.apache.org/common/credits.html#Committers many members from Yahoo or cloudera..etc big organigation members. is it the case only that organization ppl get access? i am from small star

Re: Contributing codes to hadoop

Sure! What do you need? A good beginning point is http://wiki.apache.org/hadoop/HowToContribute On 24-Nov-2011, at 9:07 PM, Hadoop Sai wrote: > Hi > I am planning to work and contribute codes in hadoop.Can you guys help > I

Contributing codes to hadoop

Hi I am planning to work and contribute codes in hadoop.Can you guys help I

Re: Contributing a Parascale fs implementation

Will do Dhruba, thanks! On Tue, Apr 13, 2010 at 10:22 PM, Dhruba Borthakur wrote: > Hi Neil, > > The best way is to create a JIRA and then start a discussion there. > https://issues.apache.org/jira/browse/HADOOP > > thanks, > dhruba > > On Tue, Apr 1

Re: Contributing a Parascale fs implementation

Hi Neil, The best way is to create a JIRA and then start a discussion there. https://issues.apache.org/jira/browse/HADOOP thanks, dhruba On Tue, Apr 13, 2010 at 12:42 PM, Neil Bliss wrote: > Hi Folks, > > I'm currently working at Parascale, and I've

Contributing a Parascale fs implementation

Hi Folks, I'm currently working at Parascale, and I've been given the go-ahead to open source our org.apache.hadoop.fs implementation that understands how to correctly derive replica placement information from a Parascale storage cloud. In converting over the source, however, I'm unsure if this c

Re: Contributing to HDFS - Distributed Computing

Hi Brian, That is a good idea. Other block placement algorithms to try (using HDFS-385) would be place blocks using heat-map-topology of a data center, or using a dynamic network topology (based on network performance instead of the static network topology that HDFS currently uses), simulate a a n

Re: Contributing to HDFS - Distributed Computing

Hey all, One place which would be an exceptionally good research project is the new pluggable interface for replica placement. https://issues.apache.org/jira/browse/HDFS-385 It's something which taps into many lines of CS research (such as scheduling) and is meant to be experimental for a

Re: Contributing to HDFS - Distributed Computing

Hrishikesh Mantri wrote: Hi All. I am Masters student in CS . We are a group of two and are looking for adding some additional features to the HDFS as a part of the Distributed Computing course project . Can someone please provide us with pointers as in which direction we should take so that i

Re: Contributing to HDFS - Distributed Computing

Thanks Aman. Regards, Hrishi From: Amandeep Khurana To: common-dev@hadoop.apache.org Sent: Sunday, August 30, 2009 6:41:17 PM Subject: Re: Contributing to HDFS - Distributed Computing http://wiki.apache.org/hadoop/ProjectSuggestions Amandeep Khurana

Re: Contributing to HDFS - Distributed Computing

http://wiki.apache.org/hadoop/ProjectSuggestions Amandeep Khurana Computer Science Graduate Student University of California, Santa Cruz On Sun, Aug 30, 2009 at 2:16 PM, Hrishikesh Mantri wrote: > Hi All. > > I am Masters student in CS . We are a group of two and are looking for > adding some

Re: Contributing a New FileSystem Implementation - Questions About Process

Thanks for the pointers Tom and Cos, this is helpful. We'll take a look at these as we firm up our test plan. On Wed, Aug 12, 2009 at 6:58 AM, Tom White wrote: > Hi Jonathan, > > For testing you can subclass FileSystemContractBaseTest and create an > instance of the filesystem to test in the set

Re: Contributing a New FileSystem Implementation - Questions About Process

Hi Jonathan, For testing you can subclass FileSystemContractBaseTest and create an instance of the filesystem to test in the set up method, to check that the new implementation conforms to the contract of the FileSystem interface (although see also https://issues.apache.org/jira/browse/HDFS-303).

Re: Contributing a New FileSystem Implementation - Questions About Process

Jonathan, in case you need to take a look at a common testplan template you can find one in HDFS-265 or more generic in HADOOP-5587 Cos On 8/11/09 8:32 AM, Steve Loughran wrote: Jonathan Seidman wrote: Thanks for the replies. We'll create a patch for trunk and then include a 0.18 compatible

Re: Contributing a New FileSystem Implementation - Questions About Process

Jonathan Seidman wrote: Thanks for the replies. We'll create a patch for trunk and then include a 0.18 compatible patch with the Jira, as you suggest. Based on other contributed FileSystem implementations, we were assuming this should go in o.a.h.fs and not contrib, so thanks for the clarificat

Re: Contributing a New FileSystem Implementation - Questions About Process

Thanks for the replies. We'll create a patch for trunk and then include a 0.18 compatible patch with the Jira, as you suggest. Based on other contributed FileSystem implementations, we were assuming this should go in o.a.h.fs and not contrib, so thanks for the clarification. Jonathan On Mon, Au

Re: Contributing a New FileSystem Implementation - Questions About Process

>> * Should we integrate with the 0.18 branch, or just put our changes into >> the >> 0.18.3 release? We're not sure if there are plans for further releases on >> the 0.18  branch. This will not be committed to the 0.18 branch, even if there is an 0.18.4 release. If you wanted to post an 0.18 comp

Re: Contributing a New FileSystem Implementation - Questions About Process

Hi Jonathan, Responses inline below: On Mon, Aug 10, 2009 at 1:28 PM, Jonathan Seidman < jonathan.seid...@opendatagroup.com> wrote: > We're getting ready to contribute our FileSystem implementation for the > Sector DFS (sector.sf.net). Up to now our development and testing has been > against 0.1

Contributing a New FileSystem Implementation - Questions About Process

We're getting ready to contribute our FileSystem implementation for the Sector DFS (sector.sf.net). Up to now our development and testing has been against 0.18.3, so our intention was to first integrate with that release and then work on integrating with the trunk for the next release. A couple of