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Posted to mapreduce-user@hadoop.apache.org by SrinivasaRao Kongar <ks...@gmail.com> on 2013/02/15 07:38:23 UTC
Regarding Hadoop
Hi sir,
What is Hadoop technology? what is the main purpose of this Hadoop
technology?
--
Thanks&Regards,
SrinivasaRao Kongara
Re: Regarding Hadoop
Posted by Mahesh Balija <ba...@gmail.com>.
Hadoop is a combination of frameworks each having its own purpose,
HDFS -> Distributed data storage, (i.e., if you have to manage huge amount
of data which may NOT fit into single machine then DFS (distributed file
system) is a way through which you can store and manage your data across
multiple machines)
Mapreduce -> Hadoop mapreduce is a parallel processing batch oriented
framework where you can run a single task in parallel across multiple
machines
Hbase -> is a distributed NOSQL data base (there are major differences b/w
a relational data base and Hbase)
and many other frameworks in the Hadoop eco-system includes Mahout, Hive,
Pig etc has their own applications.
One important note is that Hadoop run on a commodity hardware.
Best,
Mahesh Balija,
Calsoft Labs.
On Fri, Feb 15, 2013 at 12:08 PM, SrinivasaRao Kongar
<ks...@gmail.com>wrote:
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> --
> Thanks&Regards,
> SrinivasaRao Kongara
>
Re: Regarding Hadoop
Posted by Chaitanya Nanduri <nl...@gmail.com>.
This link might help :
http://www.cloudera.com/content/cloudera/en/developer-community/developer-admin-resources/new-to-hadoop.html#books
On Fri, Feb 15, 2013 at 1:17 PM, Mohammad Tariq <do...@gmail.com> wrote:
> This book is actually a good way to start with. But I would suggest you to
> go for the 3rd edition. 2nd edition covers the old API.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
>
>> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
>> Tom white. I too started few weeks back and still learning it. J hope
>> you like it too****
>>
>> ** **
>>
>> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
>> *Sent:* Thursday, February 14, 2013 11:38 PM
>> *To:* user@hadoop.apache.org
>> *Subject:* Regarding Hadoop****
>>
>> ** **
>>
>>
>> Hi sir,
>>
>> What is Hadoop technology? what is the main purpose of this Hadoop
>> technology?
>>
>> -- ****
>>
>> Thanks&Regards,****
>>
>> SrinivasaRao Kongara****
>>
>
>
--
Thanks,
Chaitanya Nanduri
Re: Regarding Hadoop
Posted by Chaitanya Nanduri <nl...@gmail.com>.
This link might help :
http://www.cloudera.com/content/cloudera/en/developer-community/developer-admin-resources/new-to-hadoop.html#books
On Fri, Feb 15, 2013 at 1:17 PM, Mohammad Tariq <do...@gmail.com> wrote:
> This book is actually a good way to start with. But I would suggest you to
> go for the 3rd edition. 2nd edition covers the old API.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
>
>> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
>> Tom white. I too started few weeks back and still learning it. J hope
>> you like it too****
>>
>> ** **
>>
>> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
>> *Sent:* Thursday, February 14, 2013 11:38 PM
>> *To:* user@hadoop.apache.org
>> *Subject:* Regarding Hadoop****
>>
>> ** **
>>
>>
>> Hi sir,
>>
>> What is Hadoop technology? what is the main purpose of this Hadoop
>> technology?
>>
>> -- ****
>>
>> Thanks&Regards,****
>>
>> SrinivasaRao Kongara****
>>
>
>
--
Thanks,
Chaitanya Nanduri
Re: Regarding Hadoop
Posted by Chaitanya Nanduri <nl...@gmail.com>.
This link might help :
http://www.cloudera.com/content/cloudera/en/developer-community/developer-admin-resources/new-to-hadoop.html#books
On Fri, Feb 15, 2013 at 1:17 PM, Mohammad Tariq <do...@gmail.com> wrote:
> This book is actually a good way to start with. But I would suggest you to
> go for the 3rd edition. 2nd edition covers the old API.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
>
>> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
>> Tom white. I too started few weeks back and still learning it. J hope
>> you like it too****
>>
>> ** **
>>
>> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
>> *Sent:* Thursday, February 14, 2013 11:38 PM
>> *To:* user@hadoop.apache.org
>> *Subject:* Regarding Hadoop****
>>
>> ** **
>>
>>
>> Hi sir,
>>
>> What is Hadoop technology? what is the main purpose of this Hadoop
>> technology?
>>
>> -- ****
>>
>> Thanks&Regards,****
>>
>> SrinivasaRao Kongara****
>>
>
>
--
Thanks,
Chaitanya Nanduri
Re: Regarding Hadoop
Posted by Chaitanya Nanduri <nl...@gmail.com>.
This link might help :
http://www.cloudera.com/content/cloudera/en/developer-community/developer-admin-resources/new-to-hadoop.html#books
On Fri, Feb 15, 2013 at 1:17 PM, Mohammad Tariq <do...@gmail.com> wrote:
> This book is actually a good way to start with. But I would suggest you to
> go for the 3rd edition. 2nd edition covers the old API.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
>
>> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
>> Tom white. I too started few weeks back and still learning it. J hope
>> you like it too****
>>
>> ** **
>>
>> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
>> *Sent:* Thursday, February 14, 2013 11:38 PM
>> *To:* user@hadoop.apache.org
>> *Subject:* Regarding Hadoop****
>>
>> ** **
>>
>>
>> Hi sir,
>>
>> What is Hadoop technology? what is the main purpose of this Hadoop
>> technology?
>>
>> -- ****
>>
>> Thanks&Regards,****
>>
>> SrinivasaRao Kongara****
>>
>
>
--
Thanks,
Chaitanya Nanduri
Re: Regarding Hadoop
Posted by Mohammad Tariq <do...@gmail.com>.
This book is actually a good way to start with. But I would suggest you to
go for the 3rd edition. 2nd edition covers the old API.
Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com
On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
> Tom white. I too started few weeks back and still learning it. J hope you
> like it too****
>
> ** **
>
> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
> *Sent:* Thursday, February 14, 2013 11:38 PM
> *To:* user@hadoop.apache.org
> *Subject:* Regarding Hadoop****
>
> ** **
>
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> -- ****
>
> Thanks&Regards,****
>
> SrinivasaRao Kongara****
>
Re: Regarding Hadoop
Posted by Mohammad Tariq <do...@gmail.com>.
This book is actually a good way to start with. But I would suggest you to
go for the 3rd edition. 2nd edition covers the old API.
Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com
On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
> Tom white. I too started few weeks back and still learning it. J hope you
> like it too****
>
> ** **
>
> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
> *Sent:* Thursday, February 14, 2013 11:38 PM
> *To:* user@hadoop.apache.org
> *Subject:* Regarding Hadoop****
>
> ** **
>
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> -- ****
>
> Thanks&Regards,****
>
> SrinivasaRao Kongara****
>
Re: Regarding Hadoop
Posted by Mohammad Tariq <do...@gmail.com>.
This book is actually a good way to start with. But I would suggest you to
go for the 3rd edition. 2nd edition covers the old API.
Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com
On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
> Tom white. I too started few weeks back and still learning it. J hope you
> like it too****
>
> ** **
>
> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
> *Sent:* Thursday, February 14, 2013 11:38 PM
> *To:* user@hadoop.apache.org
> *Subject:* Regarding Hadoop****
>
> ** **
>
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> -- ****
>
> Thanks&Regards,****
>
> SrinivasaRao Kongara****
>
Re: Regarding Hadoop
Posted by Mohammad Tariq <do...@gmail.com>.
This book is actually a good way to start with. But I would suggest you to
go for the 3rd edition. 2nd edition covers the old API.
Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com
On Fri, Feb 15, 2013 at 10:26 PM, Shah, Rahul1 <ra...@intel.com>wrote:
> I would suggest you to read Hadoop The Definitive Guide 2nd Edition by
> Tom white. I too started few weeks back and still learning it. J hope you
> like it too****
>
> ** **
>
> *From:* SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
> *Sent:* Thursday, February 14, 2013 11:38 PM
> *To:* user@hadoop.apache.org
> *Subject:* Regarding Hadoop****
>
> ** **
>
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> -- ****
>
> Thanks&Regards,****
>
> SrinivasaRao Kongara****
>
RE: Regarding Hadoop
Posted by "Shah, Rahul1" <ra...@intel.com>.
I would suggest you to read Hadoop The Definitive Guide 2nd Edition by Tom white. I too started few weeks back and still learning it. :) hope you like it too
From: SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
Sent: Thursday, February 14, 2013 11:38 PM
To: user@hadoop.apache.org
Subject: Regarding Hadoop
Hi sir,
What is Hadoop technology? what is the main purpose of this Hadoop technology?
--
Thanks&Regards,
SrinivasaRao Kongara
RE: Regarding Hadoop
Posted by "Shah, Rahul1" <ra...@intel.com>.
I would suggest you to read Hadoop The Definitive Guide 2nd Edition by Tom white. I too started few weeks back and still learning it. :) hope you like it too
From: SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
Sent: Thursday, February 14, 2013 11:38 PM
To: user@hadoop.apache.org
Subject: Regarding Hadoop
Hi sir,
What is Hadoop technology? what is the main purpose of this Hadoop technology?
--
Thanks&Regards,
SrinivasaRao Kongara
Re: Regarding Hadoop
Posted by Mahesh Balija <ba...@gmail.com>.
Hadoop is a combination of frameworks each having its own purpose,
HDFS -> Distributed data storage, (i.e., if you have to manage huge amount
of data which may NOT fit into single machine then DFS (distributed file
system) is a way through which you can store and manage your data across
multiple machines)
Mapreduce -> Hadoop mapreduce is a parallel processing batch oriented
framework where you can run a single task in parallel across multiple
machines
Hbase -> is a distributed NOSQL data base (there are major differences b/w
a relational data base and Hbase)
and many other frameworks in the Hadoop eco-system includes Mahout, Hive,
Pig etc has their own applications.
One important note is that Hadoop run on a commodity hardware.
Best,
Mahesh Balija,
Calsoft Labs.
On Fri, Feb 15, 2013 at 12:08 PM, SrinivasaRao Kongar
<ks...@gmail.com>wrote:
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> --
> Thanks&Regards,
> SrinivasaRao Kongara
>
Re: Regarding Hadoop
Posted by Mahesh Balija <ba...@gmail.com>.
Hadoop is a combination of frameworks each having its own purpose,
HDFS -> Distributed data storage, (i.e., if you have to manage huge amount
of data which may NOT fit into single machine then DFS (distributed file
system) is a way through which you can store and manage your data across
multiple machines)
Mapreduce -> Hadoop mapreduce is a parallel processing batch oriented
framework where you can run a single task in parallel across multiple
machines
Hbase -> is a distributed NOSQL data base (there are major differences b/w
a relational data base and Hbase)
and many other frameworks in the Hadoop eco-system includes Mahout, Hive,
Pig etc has their own applications.
One important note is that Hadoop run on a commodity hardware.
Best,
Mahesh Balija,
Calsoft Labs.
On Fri, Feb 15, 2013 at 12:08 PM, SrinivasaRao Kongar
<ks...@gmail.com>wrote:
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> --
> Thanks&Regards,
> SrinivasaRao Kongara
>
Re: Regarding Hadoop
Posted by Mahesh Balija <ba...@gmail.com>.
Hadoop is a combination of frameworks each having its own purpose,
HDFS -> Distributed data storage, (i.e., if you have to manage huge amount
of data which may NOT fit into single machine then DFS (distributed file
system) is a way through which you can store and manage your data across
multiple machines)
Mapreduce -> Hadoop mapreduce is a parallel processing batch oriented
framework where you can run a single task in parallel across multiple
machines
Hbase -> is a distributed NOSQL data base (there are major differences b/w
a relational data base and Hbase)
and many other frameworks in the Hadoop eco-system includes Mahout, Hive,
Pig etc has their own applications.
One important note is that Hadoop run on a commodity hardware.
Best,
Mahesh Balija,
Calsoft Labs.
On Fri, Feb 15, 2013 at 12:08 PM, SrinivasaRao Kongar
<ks...@gmail.com>wrote:
>
> Hi sir,
>
> What is Hadoop technology? what is the main purpose of this Hadoop
> technology?
>
> --
> Thanks&Regards,
> SrinivasaRao Kongara
>
RE: Regarding Hadoop
Posted by "Shah, Rahul1" <ra...@intel.com>.
I would suggest you to read Hadoop The Definitive Guide 2nd Edition by Tom white. I too started few weeks back and still learning it. :) hope you like it too
From: SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
Sent: Thursday, February 14, 2013 11:38 PM
To: user@hadoop.apache.org
Subject: Regarding Hadoop
Hi sir,
What is Hadoop technology? what is the main purpose of this Hadoop technology?
--
Thanks&Regards,
SrinivasaRao Kongara
RE: Regarding Hadoop
Posted by "Shah, Rahul1" <ra...@intel.com>.
I would suggest you to read Hadoop The Definitive Guide 2nd Edition by Tom white. I too started few weeks back and still learning it. :) hope you like it too
From: SrinivasaRao Kongar [mailto:ksrinu471@gmail.com]
Sent: Thursday, February 14, 2013 11:38 PM
To: user@hadoop.apache.org
Subject: Regarding Hadoop
Hi sir,
What is Hadoop technology? what is the main purpose of this Hadoop technology?
--
Thanks&Regards,
SrinivasaRao Kongara