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Posted to user@hadoop.apache.org by Rishabh Agrawal <ss...@gmail.com> on 2015/02/21 09:09:37 UTC
hadoop learning
Hello,
Please tell me where can i learn the concepts of Big Data and Hadoop from
the scratch. Please provide some links online.
Rishabh Agrawal
Re: hadoop learning
Posted by "Fabio C." <an...@gmail.com>.
Hi Rishabh,
I didn't know anything about Hadoop a few months ago, and I started from
the very beginning. I don't suggest you to start with online documentation,
that is always fragmented, incomplete and sometimes not even up to date.
Also starting by directly using Hadoop is the fastest way to frustration
and will just take you to abandon this technology.
I can suggest you two books I used to start with, and they have been quite
helpful for someone who didn't even know what mapreduce is. They provide
many examples and use cases (especially the first one):
- OReilly - "Hadoop The Definitive Guide 3rd Edition". This is quite old
but, other than the coding part, it could explain quite well what hadoop
is, what it does and how it works. It is mainly about old versions of
Hadoop, but I believe it's something you should know, even because most of
articles online still refer to the pre-YARN terminology.
- Addison-Wesley Professional - "Apache Hadoop YARN: Moving beyond
MapReduce and Batch Processing with Apache Hadoop 2". This is what you I
used to really understand the new hadoop architecture and terminology.
Sometimes it gives too many details, but better more than less. It also has
a couple of chapters about installing Hadoop.
Good luck
Fabio
On Sat, Feb 21, 2015 at 3:33 PM, Ted Yu <yu...@gmail.com> wrote:
> Rishabh:
> You can start with:
> http://wiki.apache.org/hadoop/HowToContribute
>
> There're several components: common, hdfs, YARN, mapreduce, ...
> Which ones are you interested in ?
>
> Cheers
>
> On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bhupendra1086@gmail.com
> > wrote:
>
>> I have been learning and trying to implement a hadoop ecosystem for one
>> of the POC from last 1 month or so and i think that the best way to learn
>> is by doing it..
>>
>> Hadoop as the concept has lots of implementation and i picked up
>> hortonworks sandbox for learning...
>> This has helped me in guaging some of the concepts and few practical
>> understanding as well.
>>
>> Happy learning
>>
>> Sent from my iPhone
>>
>> Bhupendra Gupta
>>
>> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
>> wrote:
>> >
>> > Hello,
>> >
>> > Please tell me where can i learn the concepts of Big Data and Hadoop
>> from the scratch. Please provide some links online.
>> >
>> >
>> >
>> > Rishabh Agrawal
>>
>
>
Re: hadoop learning
Posted by "Fabio C." <an...@gmail.com>.
Hi Rishabh,
I didn't know anything about Hadoop a few months ago, and I started from
the very beginning. I don't suggest you to start with online documentation,
that is always fragmented, incomplete and sometimes not even up to date.
Also starting by directly using Hadoop is the fastest way to frustration
and will just take you to abandon this technology.
I can suggest you two books I used to start with, and they have been quite
helpful for someone who didn't even know what mapreduce is. They provide
many examples and use cases (especially the first one):
- OReilly - "Hadoop The Definitive Guide 3rd Edition". This is quite old
but, other than the coding part, it could explain quite well what hadoop
is, what it does and how it works. It is mainly about old versions of
Hadoop, but I believe it's something you should know, even because most of
articles online still refer to the pre-YARN terminology.
- Addison-Wesley Professional - "Apache Hadoop YARN: Moving beyond
MapReduce and Batch Processing with Apache Hadoop 2". This is what you I
used to really understand the new hadoop architecture and terminology.
Sometimes it gives too many details, but better more than less. It also has
a couple of chapters about installing Hadoop.
Good luck
Fabio
On Sat, Feb 21, 2015 at 3:33 PM, Ted Yu <yu...@gmail.com> wrote:
> Rishabh:
> You can start with:
> http://wiki.apache.org/hadoop/HowToContribute
>
> There're several components: common, hdfs, YARN, mapreduce, ...
> Which ones are you interested in ?
>
> Cheers
>
> On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bhupendra1086@gmail.com
> > wrote:
>
>> I have been learning and trying to implement a hadoop ecosystem for one
>> of the POC from last 1 month or so and i think that the best way to learn
>> is by doing it..
>>
>> Hadoop as the concept has lots of implementation and i picked up
>> hortonworks sandbox for learning...
>> This has helped me in guaging some of the concepts and few practical
>> understanding as well.
>>
>> Happy learning
>>
>> Sent from my iPhone
>>
>> Bhupendra Gupta
>>
>> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
>> wrote:
>> >
>> > Hello,
>> >
>> > Please tell me where can i learn the concepts of Big Data and Hadoop
>> from the scratch. Please provide some links online.
>> >
>> >
>> >
>> > Rishabh Agrawal
>>
>
>
Re: hadoop learning
Posted by "Fabio C." <an...@gmail.com>.
Hi Rishabh,
I didn't know anything about Hadoop a few months ago, and I started from
the very beginning. I don't suggest you to start with online documentation,
that is always fragmented, incomplete and sometimes not even up to date.
Also starting by directly using Hadoop is the fastest way to frustration
and will just take you to abandon this technology.
I can suggest you two books I used to start with, and they have been quite
helpful for someone who didn't even know what mapreduce is. They provide
many examples and use cases (especially the first one):
- OReilly - "Hadoop The Definitive Guide 3rd Edition". This is quite old
but, other than the coding part, it could explain quite well what hadoop
is, what it does and how it works. It is mainly about old versions of
Hadoop, but I believe it's something you should know, even because most of
articles online still refer to the pre-YARN terminology.
- Addison-Wesley Professional - "Apache Hadoop YARN: Moving beyond
MapReduce and Batch Processing with Apache Hadoop 2". This is what you I
used to really understand the new hadoop architecture and terminology.
Sometimes it gives too many details, but better more than less. It also has
a couple of chapters about installing Hadoop.
Good luck
Fabio
On Sat, Feb 21, 2015 at 3:33 PM, Ted Yu <yu...@gmail.com> wrote:
> Rishabh:
> You can start with:
> http://wiki.apache.org/hadoop/HowToContribute
>
> There're several components: common, hdfs, YARN, mapreduce, ...
> Which ones are you interested in ?
>
> Cheers
>
> On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bhupendra1086@gmail.com
> > wrote:
>
>> I have been learning and trying to implement a hadoop ecosystem for one
>> of the POC from last 1 month or so and i think that the best way to learn
>> is by doing it..
>>
>> Hadoop as the concept has lots of implementation and i picked up
>> hortonworks sandbox for learning...
>> This has helped me in guaging some of the concepts and few practical
>> understanding as well.
>>
>> Happy learning
>>
>> Sent from my iPhone
>>
>> Bhupendra Gupta
>>
>> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
>> wrote:
>> >
>> > Hello,
>> >
>> > Please tell me where can i learn the concepts of Big Data and Hadoop
>> from the scratch. Please provide some links online.
>> >
>> >
>> >
>> > Rishabh Agrawal
>>
>
>
Re: hadoop learning
Posted by "Fabio C." <an...@gmail.com>.
Hi Rishabh,
I didn't know anything about Hadoop a few months ago, and I started from
the very beginning. I don't suggest you to start with online documentation,
that is always fragmented, incomplete and sometimes not even up to date.
Also starting by directly using Hadoop is the fastest way to frustration
and will just take you to abandon this technology.
I can suggest you two books I used to start with, and they have been quite
helpful for someone who didn't even know what mapreduce is. They provide
many examples and use cases (especially the first one):
- OReilly - "Hadoop The Definitive Guide 3rd Edition". This is quite old
but, other than the coding part, it could explain quite well what hadoop
is, what it does and how it works. It is mainly about old versions of
Hadoop, but I believe it's something you should know, even because most of
articles online still refer to the pre-YARN terminology.
- Addison-Wesley Professional - "Apache Hadoop YARN: Moving beyond
MapReduce and Batch Processing with Apache Hadoop 2". This is what you I
used to really understand the new hadoop architecture and terminology.
Sometimes it gives too many details, but better more than less. It also has
a couple of chapters about installing Hadoop.
Good luck
Fabio
On Sat, Feb 21, 2015 at 3:33 PM, Ted Yu <yu...@gmail.com> wrote:
> Rishabh:
> You can start with:
> http://wiki.apache.org/hadoop/HowToContribute
>
> There're several components: common, hdfs, YARN, mapreduce, ...
> Which ones are you interested in ?
>
> Cheers
>
> On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bhupendra1086@gmail.com
> > wrote:
>
>> I have been learning and trying to implement a hadoop ecosystem for one
>> of the POC from last 1 month or so and i think that the best way to learn
>> is by doing it..
>>
>> Hadoop as the concept has lots of implementation and i picked up
>> hortonworks sandbox for learning...
>> This has helped me in guaging some of the concepts and few practical
>> understanding as well.
>>
>> Happy learning
>>
>> Sent from my iPhone
>>
>> Bhupendra Gupta
>>
>> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
>> wrote:
>> >
>> > Hello,
>> >
>> > Please tell me where can i learn the concepts of Big Data and Hadoop
>> from the scratch. Please provide some links online.
>> >
>> >
>> >
>> > Rishabh Agrawal
>>
>
>
Re: hadoop learning
Posted by Ted Yu <yu...@gmail.com>.
Rishabh:
You can start with:
http://wiki.apache.org/hadoop/HowToContribute
There're several components: common, hdfs, YARN, mapreduce, ...
Which ones are you interested in ?
Cheers
On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bh...@gmail.com>
wrote:
> I have been learning and trying to implement a hadoop ecosystem for one of
> the POC from last 1 month or so and i think that the best way to learn is
> by doing it..
>
> Hadoop as the concept has lots of implementation and i picked up
> hortonworks sandbox for learning...
> This has helped me in guaging some of the concepts and few practical
> understanding as well.
>
> Happy learning
>
> Sent from my iPhone
>
> Bhupendra Gupta
>
> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
> wrote:
> >
> > Hello,
> >
> > Please tell me where can i learn the concepts of Big Data and Hadoop
> from the scratch. Please provide some links online.
> >
> >
> >
> > Rishabh Agrawal
>
Re: hadoop learning
Posted by Ted Yu <yu...@gmail.com>.
Rishabh:
You can start with:
http://wiki.apache.org/hadoop/HowToContribute
There're several components: common, hdfs, YARN, mapreduce, ...
Which ones are you interested in ?
Cheers
On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bh...@gmail.com>
wrote:
> I have been learning and trying to implement a hadoop ecosystem for one of
> the POC from last 1 month or so and i think that the best way to learn is
> by doing it..
>
> Hadoop as the concept has lots of implementation and i picked up
> hortonworks sandbox for learning...
> This has helped me in guaging some of the concepts and few practical
> understanding as well.
>
> Happy learning
>
> Sent from my iPhone
>
> Bhupendra Gupta
>
> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
> wrote:
> >
> > Hello,
> >
> > Please tell me where can i learn the concepts of Big Data and Hadoop
> from the scratch. Please provide some links online.
> >
> >
> >
> > Rishabh Agrawal
>
Re: hadoop learning
Posted by Ted Yu <yu...@gmail.com>.
Rishabh:
You can start with:
http://wiki.apache.org/hadoop/HowToContribute
There're several components: common, hdfs, YARN, mapreduce, ...
Which ones are you interested in ?
Cheers
On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bh...@gmail.com>
wrote:
> I have been learning and trying to implement a hadoop ecosystem for one of
> the POC from last 1 month or so and i think that the best way to learn is
> by doing it..
>
> Hadoop as the concept has lots of implementation and i picked up
> hortonworks sandbox for learning...
> This has helped me in guaging some of the concepts and few practical
> understanding as well.
>
> Happy learning
>
> Sent from my iPhone
>
> Bhupendra Gupta
>
> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
> wrote:
> >
> > Hello,
> >
> > Please tell me where can i learn the concepts of Big Data and Hadoop
> from the scratch. Please provide some links online.
> >
> >
> >
> > Rishabh Agrawal
>
Re: hadoop learning
Posted by Ted Yu <yu...@gmail.com>.
Rishabh:
You can start with:
http://wiki.apache.org/hadoop/HowToContribute
There're several components: common, hdfs, YARN, mapreduce, ...
Which ones are you interested in ?
Cheers
On Sat, Feb 21, 2015 at 12:18 AM, Bhupendra Gupta <bh...@gmail.com>
wrote:
> I have been learning and trying to implement a hadoop ecosystem for one of
> the POC from last 1 month or so and i think that the best way to learn is
> by doing it..
>
> Hadoop as the concept has lots of implementation and i picked up
> hortonworks sandbox for learning...
> This has helped me in guaging some of the concepts and few practical
> understanding as well.
>
> Happy learning
>
> Sent from my iPhone
>
> Bhupendra Gupta
>
> > On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com>
> wrote:
> >
> > Hello,
> >
> > Please tell me where can i learn the concepts of Big Data and Hadoop
> from the scratch. Please provide some links online.
> >
> >
> >
> > Rishabh Agrawal
>
Re: hadoop learning
Posted by Bhupendra Gupta <bh...@gmail.com>.
I have been learning and trying to implement a hadoop ecosystem for one of the POC from last 1 month or so and i think that the best way to learn is by doing it..
Hadoop as the concept has lots of implementation and i picked up hortonworks sandbox for learning...
This has helped me in guaging some of the concepts and few practical understanding as well.
Happy learning
Sent from my iPhone
Bhupendra Gupta
> On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com> wrote:
>
> Hello,
>
> Please tell me where can i learn the concepts of Big Data and Hadoop from the scratch. Please provide some links online.
>
>
>
> Rishabh Agrawal
Re: hadoop learning
Posted by Bhupendra Gupta <bh...@gmail.com>.
I have been learning and trying to implement a hadoop ecosystem for one of the POC from last 1 month or so and i think that the best way to learn is by doing it..
Hadoop as the concept has lots of implementation and i picked up hortonworks sandbox for learning...
This has helped me in guaging some of the concepts and few practical understanding as well.
Happy learning
Sent from my iPhone
Bhupendra Gupta
> On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com> wrote:
>
> Hello,
>
> Please tell me where can i learn the concepts of Big Data and Hadoop from the scratch. Please provide some links online.
>
>
>
> Rishabh Agrawal
Re: hadoop learning
Posted by Bhupendra Gupta <bh...@gmail.com>.
I have been learning and trying to implement a hadoop ecosystem for one of the POC from last 1 month or so and i think that the best way to learn is by doing it..
Hadoop as the concept has lots of implementation and i picked up hortonworks sandbox for learning...
This has helped me in guaging some of the concepts and few practical understanding as well.
Happy learning
Sent from my iPhone
Bhupendra Gupta
> On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com> wrote:
>
> Hello,
>
> Please tell me where can i learn the concepts of Big Data and Hadoop from the scratch. Please provide some links online.
>
>
>
> Rishabh Agrawal
Re: hadoop learning
Posted by Bhupendra Gupta <bh...@gmail.com>.
I have been learning and trying to implement a hadoop ecosystem for one of the POC from last 1 month or so and i think that the best way to learn is by doing it..
Hadoop as the concept has lots of implementation and i picked up hortonworks sandbox for learning...
This has helped me in guaging some of the concepts and few practical understanding as well.
Happy learning
Sent from my iPhone
Bhupendra Gupta
> On 21-Feb-2015, at 1:39 pm, Rishabh Agrawal <ss...@gmail.com> wrote:
>
> Hello,
>
> Please tell me where can i learn the concepts of Big Data and Hadoop from the scratch. Please provide some links online.
>
>
>
> Rishabh Agrawal