Vamsi,
>
> I have some basic doubt on hadoop Input Data placement...
>
> Like, If i input some 30GB of data to hadoop program , it will place the
> 30gb into HDFS into some set of files based on some input formats..
Conceptually, it would be more accurate to say that it splits the data
into 'blo
Add an API in FileSystem to get FileSystem instances based on users
---
Key: HADOOP-6769
URL: https://issues.apache.org/jira/browse/HADOOP-6769
Project: Hadoop Common
Issue Type
+1
I agree with Steve that sometimes you need to redirect where you want the work
to occur.
Over time, your cloud will not have homogenous data nodes. You may end up with
a cluster of nodes that have a Fermi card (NVIDA CUDA enabled cards) where you
want to do some serious number crunching. [ I
Saurabh Agarwal wrote:
Hemanth,
Thanks!!
Saurabh Agarwal
On Fri, May 14, 2010 at 9:49 AM, Hemanth Yamijala wrote:
Saurabh,
let me re frame my question I wanted to knowhow job tracker decides the
assignment of input splits to task tracker based on task tracker's data
locality. Where is th
Hi All,
Vamc here, Buddy in Hadoop
I have some basic doubt on hadoop Input Data placement...
Like, If i input some 30GB of data to hadoop program , it will place the
30gb into HDFS into some set of files based on some input formats..
I have 2 doubts here ..
1. Each time i run a program 30GB
Hi Steve,
I am new to this forum and a buddy on Hadoop.. I have same kind of problem
where input file is not able to treated as a text file ..
Cant we do like this ,
Define our own InputFormat ,InputSplit and RecordReader..
Thanks
Vamsi
Jeff Zhang-4 wrote:
>
> Hi Steve,
>
> When you
RPC client can response more efficiently when sendParam() got IOException
-
Key: HADOOP-6768
URL: https://issues.apache.org/jira/browse/HADOOP-6768
Project: Hadoop Common
