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Posted to mapreduce-user@hadoop.apache.org by unmesha sreeveni <un...@gmail.com> on 2015/05/04 10:57:43 UTC

Connect c language with HDFS

Hi
  Can we connect c with HDFS using cloudera hadoop distribution.

-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by Demai Ni <ni...@gmail.com>.

I would also suggest to take a look at
https://issues.apache.org/jira/browse/HDFS-6994. I have been using libhdfs3
for POC in past few months, and highly recommend it.  the only drawback is
the libhdfs3 has not been formed committed into hadoop/hdfs yet.

if you only like to play with hdfs, using the existing libhdfs lib is fine.
but if you are looking for some serious development, libhdfs3 has a lot of
advantage.


On Mon, May 4, 2015 at 3:59 AM, unmesha sreeveni <un...@gmail.com>
wrote:

> Thanks
> Did it.
>
> http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html
>
> On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> That depends on the installation source (rpm, tgz or parcels). Usually,
>> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
>> CDH/lib64/ (or similar). Or just use linux' "locate" (locate
>> libhdfs.so*) to find the library.
>>
>>
>>
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> thanks alex
>>   I have gone through the same. but once I checked my cloudera
>> distribution I am not able to get those folders ..Thats y I posted here. I
>> dont know if I made any mistake.
>>
>> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
>> wget.null@gmail.com> wrote:
>>
>>> Google:
>>>
>>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>>
>>> --
>>> Alexander Alten-Lorenz
>>> m: wget.null@gmail.com
>>> b: mapredit.blogspot.com
>>>
>>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>>> wrote:
>>>
>>> Hi
>>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>>
>>> --
>>> *Thanks & Regards *
>>>
>>>
>>> *Unmesha Sreeveni U.B*
>>> *Hadoop, Bigdata Developer*
>>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>>> http://www.unmeshasreeveni.blogspot.in/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>

Re: Connect c language with HDFS

Posted by Demai Ni <ni...@gmail.com>.

I would also suggest to take a look at
https://issues.apache.org/jira/browse/HDFS-6994. I have been using libhdfs3
for POC in past few months, and highly recommend it.  the only drawback is
the libhdfs3 has not been formed committed into hadoop/hdfs yet.

if you only like to play with hdfs, using the existing libhdfs lib is fine.
but if you are looking for some serious development, libhdfs3 has a lot of
advantage.


On Mon, May 4, 2015 at 3:59 AM, unmesha sreeveni <un...@gmail.com>
wrote:

> Thanks
> Did it.
>
> http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html
>
> On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> That depends on the installation source (rpm, tgz or parcels). Usually,
>> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
>> CDH/lib64/ (or similar). Or just use linux' "locate" (locate
>> libhdfs.so*) to find the library.
>>
>>
>>
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> thanks alex
>>   I have gone through the same. but once I checked my cloudera
>> distribution I am not able to get those folders ..Thats y I posted here. I
>> dont know if I made any mistake.
>>
>> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
>> wget.null@gmail.com> wrote:
>>
>>> Google:
>>>
>>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>>
>>> --
>>> Alexander Alten-Lorenz
>>> m: wget.null@gmail.com
>>> b: mapredit.blogspot.com
>>>
>>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>>> wrote:
>>>
>>> Hi
>>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>>
>>> --
>>> *Thanks & Regards *
>>>
>>>
>>> *Unmesha Sreeveni U.B*
>>> *Hadoop, Bigdata Developer*
>>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>>> http://www.unmeshasreeveni.blogspot.in/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>

Re: Connect c language with HDFS

Posted by Demai Ni <ni...@gmail.com>.

I would also suggest to take a look at
https://issues.apache.org/jira/browse/HDFS-6994. I have been using libhdfs3
for POC in past few months, and highly recommend it.  the only drawback is
the libhdfs3 has not been formed committed into hadoop/hdfs yet.

if you only like to play with hdfs, using the existing libhdfs lib is fine.
but if you are looking for some serious development, libhdfs3 has a lot of
advantage.


On Mon, May 4, 2015 at 3:59 AM, unmesha sreeveni <un...@gmail.com>
wrote:

> Thanks
> Did it.
>
> http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html
>
> On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> That depends on the installation source (rpm, tgz or parcels). Usually,
>> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
>> CDH/lib64/ (or similar). Or just use linux' "locate" (locate
>> libhdfs.so*) to find the library.
>>
>>
>>
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> thanks alex
>>   I have gone through the same. but once I checked my cloudera
>> distribution I am not able to get those folders ..Thats y I posted here. I
>> dont know if I made any mistake.
>>
>> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
>> wget.null@gmail.com> wrote:
>>
>>> Google:
>>>
>>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>>
>>> --
>>> Alexander Alten-Lorenz
>>> m: wget.null@gmail.com
>>> b: mapredit.blogspot.com
>>>
>>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>>> wrote:
>>>
>>> Hi
>>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>>
>>> --
>>> *Thanks & Regards *
>>>
>>>
>>> *Unmesha Sreeveni U.B*
>>> *Hadoop, Bigdata Developer*
>>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>>> http://www.unmeshasreeveni.blogspot.in/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>

Re: Connect c language with HDFS

Posted by Demai Ni <ni...@gmail.com>.

I would also suggest to take a look at
https://issues.apache.org/jira/browse/HDFS-6994. I have been using libhdfs3
for POC in past few months, and highly recommend it.  the only drawback is
the libhdfs3 has not been formed committed into hadoop/hdfs yet.

if you only like to play with hdfs, using the existing libhdfs lib is fine.
but if you are looking for some serious development, libhdfs3 has a lot of
advantage.


On Mon, May 4, 2015 at 3:59 AM, unmesha sreeveni <un...@gmail.com>
wrote:

> Thanks
> Did it.
>
> http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html
>
> On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> That depends on the installation source (rpm, tgz or parcels). Usually,
>> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
>> CDH/lib64/ (or similar). Or just use linux' "locate" (locate
>> libhdfs.so*) to find the library.
>>
>>
>>
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> thanks alex
>>   I have gone through the same. but once I checked my cloudera
>> distribution I am not able to get those folders ..Thats y I posted here. I
>> dont know if I made any mistake.
>>
>> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
>> wget.null@gmail.com> wrote:
>>
>>> Google:
>>>
>>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>>
>>> --
>>> Alexander Alten-Lorenz
>>> m: wget.null@gmail.com
>>> b: mapredit.blogspot.com
>>>
>>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>>> wrote:
>>>
>>> Hi
>>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>>
>>> --
>>> *Thanks & Regards *
>>>
>>>
>>> *Unmesha Sreeveni U.B*
>>> *Hadoop, Bigdata Developer*
>>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>>> http://www.unmeshasreeveni.blogspot.in/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

Thanks
Did it.
http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html

On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> That depends on the installation source (rpm, tgz or parcels). Usually,
> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
> CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*)
> to find the library.
>
>
>
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> thanks alex
>   I have gone through the same. but once I checked my cloudera
> distribution I am not able to get those folders ..Thats y I posted here. I
> dont know if I made any mistake.
>
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> Google:
>>
>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> Hi
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

Thanks
Did it.
http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html

On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> That depends on the installation source (rpm, tgz or parcels). Usually,
> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
> CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*)
> to find the library.
>
>
>
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> thanks alex
>   I have gone through the same. but once I checked my cloudera
> distribution I am not able to get those folders ..Thats y I posted here. I
> dont know if I made any mistake.
>
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> Google:
>>
>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> Hi
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

Thanks
Did it.
http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html

On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> That depends on the installation source (rpm, tgz or parcels). Usually,
> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
> CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*)
> to find the library.
>
>
>
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> thanks alex
>   I have gone through the same. but once I checked my cloudera
> distribution I am not able to get those folders ..Thats y I posted here. I
> dont know if I made any mistake.
>
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> Google:
>>
>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> Hi
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

Thanks
Did it.
http://unmeshasreeveni.blogspot.in/2015/05/hadoop-word-count-using-c-hadoop.html

On Mon, May 4, 2015 at 3:43 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> That depends on the installation source (rpm, tgz or parcels). Usually,
> when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/
> CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*)
> to find the library.
>
>
>
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> thanks alex
>   I have gone through the same. but once I checked my cloudera
> distribution I am not able to get those folders ..Thats y I posted here. I
> dont know if I made any mistake.
>
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <
> wget.null@gmail.com> wrote:
>
>> Google:
>>
>> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>>
>> --
>> Alexander Alten-Lorenz
>> m: wget.null@gmail.com
>> b: mapredit.blogspot.com
>>
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
>> wrote:
>>
>> Hi
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>>
>> --
>> *Thanks & Regards *
>>
>>
>> *Unmesha Sreeveni U.B*
>> *Hadoop, Bigdata Developer*
>> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
>> http://www.unmeshasreeveni.blogspot.in/
>>
>>
>>
>>
>
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

That depends on the installation source (rpm, tgz or parcels). Usually, when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*) to find the library.




--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> thanks alex
>   I have gone through the same. but once I checked my cloudera distribution I am not able to get those folders ..Thats y I posted here. I dont know if I made any mistake.
> 
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wget.null@gmail.com <ma...@gmail.com>> wrote:
> Google:
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html <http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html>
> 
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com <ma...@gmail.com>
> b: mapredit.blogspot.com <http://mapredit.blogspot.com/>
> 
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <unmeshabiju@gmail.com <ma...@gmail.com>> wrote:
>> 
>> Hi 
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>> 
>> -- 
>> Thanks & Regards
>> 
>> Unmesha Sreeveni U.B
>> Hadoop, Bigdata Developer
>> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
>> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
>> 
>> 
> 
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

That depends on the installation source (rpm, tgz or parcels). Usually, when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*) to find the library.




--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> thanks alex
>   I have gone through the same. but once I checked my cloudera distribution I am not able to get those folders ..Thats y I posted here. I dont know if I made any mistake.
> 
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wget.null@gmail.com <ma...@gmail.com>> wrote:
> Google:
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html <http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html>
> 
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com <ma...@gmail.com>
> b: mapredit.blogspot.com <http://mapredit.blogspot.com/>
> 
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <unmeshabiju@gmail.com <ma...@gmail.com>> wrote:
>> 
>> Hi 
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>> 
>> -- 
>> Thanks & Regards
>> 
>> Unmesha Sreeveni U.B
>> Hadoop, Bigdata Developer
>> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
>> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
>> 
>> 
> 
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

That depends on the installation source (rpm, tgz or parcels). Usually, when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*) to find the library.




--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> thanks alex
>   I have gone through the same. but once I checked my cloudera distribution I am not able to get those folders ..Thats y I posted here. I dont know if I made any mistake.
> 
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wget.null@gmail.com <ma...@gmail.com>> wrote:
> Google:
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html <http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html>
> 
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com <ma...@gmail.com>
> b: mapredit.blogspot.com <http://mapredit.blogspot.com/>
> 
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <unmeshabiju@gmail.com <ma...@gmail.com>> wrote:
>> 
>> Hi 
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>> 
>> -- 
>> Thanks & Regards
>> 
>> Unmesha Sreeveni U.B
>> Hadoop, Bigdata Developer
>> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
>> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
>> 
>> 
> 
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

That depends on the installation source (rpm, tgz or parcels). Usually, when you use parcels, libhdfs.so* should be within /opt/cloudera/parcels/CDH/lib64/ (or similar). Or just use linux' "locate" (locate libhdfs.so*) to find the library.




--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 11:39 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> thanks alex
>   I have gone through the same. but once I checked my cloudera distribution I am not able to get those folders ..Thats y I posted here. I dont know if I made any mistake.
> 
> On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wget.null@gmail.com <ma...@gmail.com>> wrote:
> Google:
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html <http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html>
> 
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com <ma...@gmail.com>
> b: mapredit.blogspot.com <http://mapredit.blogspot.com/>
> 
>> On May 4, 2015, at 10:57 AM, unmesha sreeveni <unmeshabiju@gmail.com <ma...@gmail.com>> wrote:
>> 
>> Hi 
>>   Can we connect c with HDFS using cloudera hadoop distribution.
>> 
>> -- 
>> Thanks & Regards
>> 
>> Unmesha Sreeveni U.B
>> Hadoop, Bigdata Developer
>> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
>> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
>> 
>> 
> 
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

thanks alex
  I have gone through the same. but once I checked my cloudera distribution
I am not able to get those folders ..Thats y I posted here. I dont know if
I made any mistake.

On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> Google:
>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> Hi
>   Can we connect c with HDFS using cloudera hadoop distribution.
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

thanks alex
  I have gone through the same. but once I checked my cloudera distribution
I am not able to get those folders ..Thats y I posted here. I dont know if
I made any mistake.

On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> Google:
>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> Hi
>   Can we connect c with HDFS using cloudera hadoop distribution.
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

thanks alex
  I have gone through the same. but once I checked my cloudera distribution
I am not able to get those folders ..Thats y I posted here. I dont know if
I made any mistake.

On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> Google:
>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> Hi
>   Can we connect c with HDFS using cloudera hadoop distribution.
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by unmesha sreeveni <un...@gmail.com>.

thanks alex
  I have gone through the same. but once I checked my cloudera distribution
I am not able to get those folders ..Thats y I posted here. I dont know if
I made any mistake.

On Mon, May 4, 2015 at 2:40 PM, Alexander Alten-Lorenz <wg...@gmail.com>
wrote:

> Google:
>
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html
>
> --
> Alexander Alten-Lorenz
> m: wget.null@gmail.com
> b: mapredit.blogspot.com
>
> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com>
> wrote:
>
> Hi
>   Can we connect c with HDFS using cloudera hadoop distribution.
>
> --
> *Thanks & Regards *
>
>
> *Unmesha Sreeveni U.B*
> *Hadoop, Bigdata Developer*
> *Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
>


-- 
*Thanks & Regards *


*Unmesha Sreeveni U.B*
*Hadoop, Bigdata Developer*
*Centre for Cyber Security | Amrita Vishwa Vidyapeetham*
http://www.unmeshasreeveni.blogspot.in/

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

Google:
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html

--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> Hi 
>   Can we connect c with HDFS using cloudera hadoop distribution.
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

Google:
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html

--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> Hi 
>   Can we connect c with HDFS using cloudera hadoop distribution.
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

Google:
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html

--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> Hi 
>   Can we connect c with HDFS using cloudera hadoop distribution.
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>

Re: Connect c language with HDFS

Posted by Alexander Alten-Lorenz <wg...@gmail.com>.

Google:
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/LibHdfs.html

--
Alexander Alten-Lorenz
m: wget.null@gmail.com
b: mapredit.blogspot.com

> On May 4, 2015, at 10:57 AM, unmesha sreeveni <un...@gmail.com> wrote:
> 
> Hi 
>   Can we connect c with HDFS using cloudera hadoop distribution.
> 
> -- 
> Thanks & Regards
> 
> Unmesha Sreeveni U.B
> Hadoop, Bigdata Developer
> Centre for Cyber Security | Amrita Vishwa Vidyapeetham
> http://www.unmeshasreeveni.blogspot.in/ <http://www.unmeshasreeveni.blogspot.in/>
> 
>