Re: Question on job scheduling

2010-02-24 Thread arun kumar
Thanks for the reply. I am currently trying to move all the blocks and its replicas, of all the input files only, to a specified location. That is, just before job start-up check for the input files' location and move its corresponding blocks and replicas to the desired/highly efficient data nod

[jira] Created: (HADOOP-6596) Should a version to the serialization of DelegationToken

2010-02-24 Thread Owen O'Malley (JIRA)
Should a version to the serialization of DelegationToken Key: HADOOP-6596 URL: https://issues.apache.org/jira/browse/HADOOP-6596 Project: Hadoop Common Issue Type: Improvement

Top ten challenges and opportunities in Hadoop.

2010-02-24 Thread Ravi
Hi all, What are the key problems that the Hadoop community will be trying to solve in the upcoming versions ? I did not find such discussion in the archives. Please point me to any webpage or archives discussing this issue. Thanks, Ravi.

Re: Top ten challenges and opportunities in Hadoop.

2010-02-24 Thread Allen Wittenauer
On 2/24/10 9:35 AM, "Ravi" wrote: >What are the key problems that the Hadoop community will be trying to > solve in the upcoming versions ? I did not find such discussion in the > archives. Please point me to any webpage or archives discussing this issue. Should be or are?

Re: Top ten challenges and opportunities in Hadoop.

2010-02-24 Thread Ravi
Both. What does the community feel ? On Wed, Feb 24, 2010 at 11:35 PM, Allen Wittenauer wrote: > > > > On 2/24/10 9:35 AM, "Ravi" wrote: > >What are the key problems that the Hadoop community will be trying to > > solve in the upcoming versions ? I did not find such discussion in the > > ar