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Posted to common-user@hadoop.apache.org by Saravanan Nagarajan <sa...@gmail.com> on 2012/06/29 18:46:30 UTC
Need example programs other then wordcount for hadoop
HI all,
I ran word count examples in hadoop and it's very good starting point for
hadoop.But i am looking for more programs with advanced concept . If you
have any programs or suggestion, please send to me at "
saravanan.nagarajan303@gmail.com".
If you have best practices,please share with me.
Regards,
Saravanan
Re: Need example programs other then wordcount for hadoop
Posted by Nitin Pawar <ni...@gmail.com>.
one u can try is data validation and enrichment
in all formats from plain format to csv to xml and any format u can
On Fri, Jun 29, 2012 at 10:16 PM, Saravanan Nagarajan <
saravanan.nagarajan303@gmail.com> wrote:
> HI all,
>
> I ran word count examples in hadoop and it's very good starting point for
> hadoop.But i am looking for more programs with advanced concept . If you
> have any programs or suggestion, please send to me at "
> saravanan.nagarajan303@gmail.com".
>
> If you have best practices,please share with me.
>
> Regards,
> Saravanan
>
--
Nitin Pawar
RE: Need example programs other then wordcount for hadoop
Posted by James Brown <jb...@syndicate.net>.
Hi Saravanan,
Try these:
https://github.com/tomwhite/hadoop-book
http://pages.cs.brandeis.edu/~cs147a/lab/hadoop-example/
-----Original Message-----
From: Saravanan Nagarajan [mailto:saravanan.nagarajan303@gmail.com]
Sent: Friday, June 29, 2012 9:47 AM
To: common-user@hadoop.apache.org
Subject: Need example programs other then wordcount for hadoop
HI all,
I ran word count examples in hadoop and it's very good starting point for
hadoop.But i am looking for more programs with advanced concept . If you
have any programs or suggestion, please send to me at "
saravanan.nagarajan303@gmail.com".
If you have best practices,please share with me.
Regards,
Saravanan
Re: Need example programs other then wordcount for hadoop
Posted by Saravanan Nagarajan <sa...@gmail.com>.
Hi,
I find the information shared by you all is very useful.Thanks for sharing
the links.
Regards,
Saravanan
On Sat, Jun 30, 2012 at 10:49 AM, Bijeet Singh <bi...@gmail.com>wrote:
> You can find a lot of such examples in the src/examples sub-directory of
> hadoop-xxxx.tar.gz . You can also explore the different Input and Output
> formats of a MapReduce program.
>
> - Bijeet
>
> On Sat, Jun 30, 2012 at 1:44 AM, Owen O'Malley <om...@apache.org> wrote:
>
> > On Fri, Jun 29, 2012 at 9:46 AM, Saravanan Nagarajan <
> > saravanan.nagarajan303@gmail.com> wrote:
> >
> > > HI all,
> > >
> > > I ran word count examples in hadoop and it's very good starting point
> for
> > > hadoop.But i am looking for more programs with advanced concept . If
> you
> > > have any programs or suggestion, please send to me at "
> > > saravanan.nagarajan303@gmail.com".
> > >
> > > If you have best practices,please share with me.
> > >
> >
> > Also look at the other examples in the project that I've written over the
> > years.
> >
> > * teragen, terasort, teravalidate at
> >
> >
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/terasort/
> > * puzzle solver
> >
> >
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/dancing/
> > * secondary sort
> >
> >
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/SecondarySort.java
> >
> > -- Owen
> >
>
Re: Need example programs other then wordcount for hadoop
Posted by Bijeet Singh <bi...@gmail.com>.
You can find a lot of such examples in the src/examples sub-directory of
hadoop-xxxx.tar.gz . You can also explore the different Input and Output
formats of a MapReduce program.
- Bijeet
On Sat, Jun 30, 2012 at 1:44 AM, Owen O'Malley <om...@apache.org> wrote:
> On Fri, Jun 29, 2012 at 9:46 AM, Saravanan Nagarajan <
> saravanan.nagarajan303@gmail.com> wrote:
>
> > HI all,
> >
> > I ran word count examples in hadoop and it's very good starting point for
> > hadoop.But i am looking for more programs with advanced concept . If you
> > have any programs or suggestion, please send to me at "
> > saravanan.nagarajan303@gmail.com".
> >
> > If you have best practices,please share with me.
> >
>
> Also look at the other examples in the project that I've written over the
> years.
>
> * teragen, terasort, teravalidate at
>
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/terasort/
> * puzzle solver
>
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/dancing/
> * secondary sort
>
> http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/SecondarySort.java
>
> -- Owen
>
Re: Need example programs other then wordcount for hadoop
Posted by Owen O'Malley <om...@apache.org>.
On Fri, Jun 29, 2012 at 9:46 AM, Saravanan Nagarajan <
saravanan.nagarajan303@gmail.com> wrote:
> HI all,
>
> I ran word count examples in hadoop and it's very good starting point for
> hadoop.But i am looking for more programs with advanced concept . If you
> have any programs or suggestion, please send to me at "
> saravanan.nagarajan303@gmail.com".
>
> If you have best practices,please share with me.
>
Also look at the other examples in the project that I've written over the
years.
* teragen, terasort, teravalidate at
http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/terasort/
* puzzle solver
http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/dancing/
* secondary sort
http://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0/src/examples/org/apache/hadoop/examples/SecondarySort.java
-- Owen