Re: Revote: HDFS 0.20.1/HDFS-0.20.2 compatibility

2010-01-13 Thread Hairong Kuang
Thanks Todd for taking the initiative to get the compatibility issue resolved. I will review the patch. +1 Todd's proposal on the condition that HDFS-101, 793, and the compatibility fix are well tested. Hairong On 1/13/10 12:41 PM, "Eli Collins" wrote: > On Wed, Jan 13, 2010 at 12:24 PM, Todd

Re: Revote: HDFS 0.20.1/HDFS-0.20.2 compatibility

2010-01-13 Thread Eli Collins
On Wed, Jan 13, 2010 at 12:24 PM, Todd Lipcon wrote: > Hi all, > > Last week we had a vote regarding the compatibility problem introduced in > branch-0.20 by the backport of HDFS-793, necessary for HDFS-101, which fixes > a large bug in the write pipeline recovery code. The majority of people > se

Revote: HDFS 0.20.1/HDFS-0.20.2 compatibility

2010-01-13 Thread Todd Lipcon
Hi all, Last week we had a vote regarding the compatibility problem introduced in branch-0.20 by the backport of HDFS-793, necessary for HDFS-101, which fixes a large bug in the write pipeline recovery code. The majority of people seemed to indicate that this incompatibility was unacceptable, and