[jira] Resolved: (HADOOP-4492) Job-specific data on HDFS (job.xml, input splits etc.) should have right access-control

2009-09-28 Thread Owen O'Malley (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Owen O'Malley resolved HADOOP-4492. --- Resolution: Duplicate Being implemented as MAPREDUCE-181. > Job-specific data on HDFS (job.

Re: Changes to HDFS configuration keys for 21 release

2009-09-28 Thread Konstantin Shvachko
+1. Good plan. --Konstantin Jitendra Nath Pandey wrote: Hi, The changes to configuration keys in HDFS for 21 release are scheduled to be checked in along with the append changes. This change was delayed because configuration changes are too many and merging append code on top of them woul

[jira] Created: (HADOOP-6289) Add interface classification stable & scope to common

2009-09-28 Thread Suresh Srinivas (JIRA)
Add interface classification stable & scope to common - Key: HADOOP-6289 URL: https://issues.apache.org/jira/browse/HADOOP-6289 Project: Hadoop Common Issue Type: Improvement Affects Ve

Re: Changes to HDFS configuration keys for 21 release

2009-09-28 Thread Sanjay Radia
On Sep 25, 2009, at 5:31 PM, Jitendra Nath Pandey wrote: Hi, The changes to configuration keys in HDFS for 21 release are scheduled to be checked in along with the append changes. This change was delayed because configuration changes are too many and merging append code on top of them woul

Re: Changes to HDFS configuration keys for 21 release

2009-09-28 Thread Suresh Srinivas
+1 On 9/25/09 5:31 PM, "Jitendra Nath Pandey" wrote: Hi, The changes to configuration keys in HDFS for 21 release are scheduled to be checked in along with the append changes. This change was delayed because configuration changes are too many and merging append code on top of them would be

Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards

2009-09-28 Thread Dhruba Borthakur
I think we should not require Job Q compatibility for 1.0 release. thanks, dhruba On Mon, Sep 28, 2009 at 11:06 AM, Sanjay Radia wrote: > > On Sep 28, 2009, at 3:15 AM, Steve Loughran wrote: > > Dhruba Borthakur wrote: >> > It is really nice to have wire-compatibility between clients and serv

Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards

2009-09-28 Thread Sanjay Radia
On Sep 28, 2009, at 3:15 AM, Steve Loughran wrote: Dhruba Borthakur wrote: > It is really nice to have wire-compatibility between clients and servers > running different versions of hadoop. The reason we would like this is > because we can allow the same client (Hive, etc) submit jobs to t

Re: [VOTE] Should we freeze the public stable APIs after 0.21.0?

2009-09-28 Thread Nigel Daley
+1. On Sep 25, 2009, at 10:16 AM, Owen O'Malley wrote: We are getting closer to being able to release a Common/HDFS/ MapReduce 1.0. I'd hope that we'll get the last set of things in to 0.22 that mean that it would be labelled 1.0. Toward that end, I'd like to start locking down the APIs th

Re: [VOTE] Should we freeze the public stable APIs after 0.21.0?

2009-09-28 Thread Sanjay Radia
+1 On Sep 25, 2009, at 10:16 AM, Owen O'Malley wrote: We are getting closer to being able to release a Common/HDFS/MapReduce 1.0. I'd hope that we'll get the last set of things in to 0.22 that mean that it would be labelled 1.0. Toward that end, I'd like to start locking down the APIs that we'

Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards

2009-09-28 Thread Andrew Purtell
HBase and similar HDFS clients could benefit from a (high) performant stable datacenter network protocol that is built into the namenode and datanodes. Then we could decouple from Hadoop versioning and release cycle. HDFS could decouple from core, etc. Whatever stable network protocol is devised

Re: Towards Hadoop 1.0: Stronger API Compatibility from 0.21 onwards

2009-09-28 Thread Steve Loughran
Dhruba Borthakur wrote: It is really nice to have wire-compatibility between clients and servers running different versions of hadoop. The reason we would like this is because we can allow the same client (Hive, etc) submit jobs to two different clusters running different versions of hadoop. But