Hadoop 1.0, 1.1, short circuit reading, and replication

2014-05-16 Thread lars hofhansl
Doing some local testing I noticed that replication does not work with Hadoop 1.0.x or Hadoop 1.1.x when SSR is enabled. Was banging my head at it for a while and until I realize what the issues was, then I also came across this: https://issues.apache.org/jira/browse/HDFS-2757 (which J-D fixed).

Re: Hadoop 1.0, 1.1, short circuit reading, and replication

2014-05-15 Thread Stack
I added a note to the replication FAQ on the end of the doc. St.Ack On Thu, May 8, 2014 at 10:36 PM, lars hofhansl wrote: > Doing some local testing I noticed that replication does not work with > Hadoop 1.0.x or Hadoop 1.1.x when SSR is enabled. > Was banging my head at it for a while and unti

Re: Hadoop 1.0, 1.1, short circuit reading, and replication

2014-05-14 Thread Kevin O'dell
Lars, I believe we are still support 1.0 for the .94 branch which is actively being worked on correct? If so, then yes I think documenting that is the right thing to do. If not, I am not aware of many people running Hadoop 1.0 anymore. On Fri, May 9, 2014 at 1:36 AM, lars hofhansl wrote: >

Re: Hadoop 1.0, 1.1, short circuit reading, and replication

2014-05-14 Thread Jean-Marc Spaggiari
Yes, we still support version 1 for 0.94. My cluster run with this version. You can see here: http://hbase.apache.org/book/configuration.html#hadoop 2014-05-14 11:46 GMT-04:00 Kevin O'dell : > Lars, > > I believe we are still support 1.0 for the .94 branch which is actively > being worked on