It sounds very unethical, if i had the choice i wouldn't do it, think
however that if you don't then someone else with less moral standards will
do
On Tue, May 24, 2016 at 1:59 AM, Deepak Goel wrote:
>
> Hey
>
> Namaskara~Nalama~Guten Tag~Bonjour
>
> (Sorry, as this might not be the right questi
There is no built in functionality in HDFS to do this. However, there are
some software that can restore the hard-drive to a previous date (they work
on the OS level transparent to HDFS), you might wanna try one of those. Not
sure how the namenode will react to this though, you could at least get t
-in theory this should work-
Find the part of hadoop code that calculates the number of cores and patch
it to always return one. [?]
On Wed, Jan 29, 2014 at 3:41 AM, Keith Wiley wrote:
> Yeah, it isn't, not even remotely, but thanks.
>
> On Jan 28, 2014, at 14:06 , Bryan Beaudreault wrote:
>
>
Looks pretty illegal to me as well.
On Thu, Jan 23, 2014 at 11:32 AM, Marco Shaw wrote:
> I'm pretty sure that site is illegal...
>
> On Jan 23, 2014, at 3:22 AM, Cooleaf wrote:
>
> thanks all for comment on my concern. by the way, are those books in the
> website are copy right free?
>
>
>
>
If you're very new to hadoop you will find this book a bit too complicated.
I would suggest starting by something simpler like the beginner's guide (
http://www.amazon.com/Hadoop-Beginners-Guide-Garry-Turkington-ebook/dp/B00BKXQT8S/ref=sr_1_6?s=books&ie=UTF8&qid=1390371397&sr=1-6&keywords=hadoop
)
run hadoop fs -lsr /
Could've been created in a location different from where you expected
On Thu, Nov 14, 2013 at 10:51 AM, unmesha sreeveni wrote:
> no exception Amr. just fail to create .
>
>
> On Thu, Nov 14, 2013 at 12:10 PM, Amr Shahin wrote:
>
>> Do you get an
Do you get an exception or it just fails silently ?
On Thu, Nov 14, 2013 at 10:27 AM, unmesha sreeveni wrote:
> I am trying to create a file with in "in" folder. but when i tried to run
> this in cluster i noticed that this "in" folder is not within hdfs.
>
> why is it so?
>
> Any thing wrong?
>
For fedora if you just need to install you can use RPM
On Mon, Nov 11, 2013 at 6:09 AM, Eng. Husam Qublan
wrote:
> Dear All,
>
> I am totally new to Hadoop-2.2 and want your help. I downloaded the
> Hadoop.2.2 from this website:
> http://mirrors.sonic.net/apache/hadoop/common/hadoop-2.2.0/
>
> I
For log aggregation in general i used logstash and splunk. Splunk is crazy
good but a bit expensive
On Mon, Nov 11, 2013 at 6:23 AM, ch huang wrote:
> hi,all:
> as we know,hadoop cluster has a lot of components ,each has it's own
> log,is there any good tools for monitor these logs?
>
both... But I
> am not sure just a random guess :-(
>
> Regards..
> Salman.
>
> Salman Toor, PhD
> salman.t...@it.uu.se
>
>
>
> On Nov 4, 2013, at 1:38 PM, Amr Shahin wrote:
>
> I believe hadoop isn't compatible with 64 architecture. Try installing the
I believe hadoop isn't compatible with 64 architecture. Try installing the
32 libraries and compile against them.
This error (skipping incompatible
/home/sztoor/hadoop-2.2.0/lib/native/libhadooppipes.a
when searching -lhadooppipes) indicates so
On Mon, Nov 4, 2013 at 2:44 PM, Salman Toor wrote:
Can you share the code?
sent from mobile
On Nov 1, 2013 7:06 AM, "unmesha sreeveni" wrote:
>
> thanks Steve Loughran and Amr Shahin
> Amr Shahin , i refered "
> http://my.safaribooksonline.com/book/databases/hadoop/9780596521974/serialization/id3548156";
> t
Check this out:
http://developer.yahoo.com/hadoop/tutorial/module5.html#writable-notes
It shows how to create a customer writable. If you have "hadoop the
definitive guide" there is a really good explanation about custom data
types.
Happy Halloween
On Thu, Oct 31, 2013 at 3:03 PM, unmesha sreev
g to process... what do you think about this?
>
>
> On Sun, Oct 20, 2013 at 1:49 AM, Amr Shahin wrote:
>
>> Try running the job locally on a small set of the data and see if it
>> takes too long. If so, you map code might have some performance issues
>>
>>
Try running the job locally on a small set of the data and see if it takes
too long. If so, you map code might have some performance issues
On Sat, Oct 19, 2013 at 9:08 AM, Anseh Danesh wrote:
> Hi all.. I have a question.. I have a mapreduce program that get input
> from cassandra. my input is
15 matches
Mail list logo
