The JIRA is MAPREDUCE-2936. Contrib Raid compilation broken after HDFS-1620. Nicholas
________________________________ From: Arun C Murthy <a...@hortonworks.com> To: hdfs-dev@hadoop.apache.org Sent: Thursday, September 8, 2011 8:51 PM Subject: Re: Backporting HDFS-1620, HDFS-2197, HDFS-2314 to branch-0.23 Sorry, it isn't MR-2711, but I'm talking to Nic about the same... On Sep 8, 2011, at 8:47 PM, Arun C Murthy wrote: > I think Nic is on it (MR-2711, thanks Nic). > > But pls check to ensure 'ant binary' works in MR before committing. > > thanks, > Arun > > On Sep 8, 2011, at 8:44 PM, Todd Lipcon wrote: > >> Ah, thanks for the headsup. I'll find the appropriate fix for that and >> backport that as well. >> >> On Thu, Sep 8, 2011 at 8:42 PM, Arun C Murthy <a...@hortonworks.com> wrote: >>> Todd, HDFS-1620 breaks Raid compile... >>> >>> On Sep 8, 2011, at 8:39 PM, Todd Lipcon wrote: >>> >>>> I plan to push the following patches to branch-0.23 tomorrow morning >>>> unless there's any objection: >>>> HDFS-1620. Rename HdfsConstants -> HdfsServerConstants, >>>> FSConstants -> HdfsConstants. (Harsh J Chouraria via atm) >>>> HDFS-2197. Refactor RPC call implementations out of NameNode >>>> class. Contributed by Todd Lipcon. >>>> HDFS-2314. MRV1 test compilation broken after HDFS-2197. >>>> Contributed by Todd Lipcon >>>> >>>> The motivation is that the rename in HDFS-1620 touched most of the >>>> files in HDFS and will cause future backports to have a lot of >>>> conflicts unless we backport this one. HDFS-2197 moved all of the RPC >>>> methods out of NameNode.java to a new class, and hence would cause >>>> conflicts on any future changes that affect the NN RPC. 2314 is a >>>> simple bugfix on 2197. >>>> >>>> The backports were straightforward so I'll assume it doesn't need a >>>> separate review. If you'd like to take a look, I pushed a tree here: >>>> https://github.com/toddlipcon/hadoop-common/tree/branch-0.23-backport-2197 >>>> >>>> Thanks >>>> -Todd >>>> -- >>>> Todd Lipcon >>>> Software Engineer, Cloudera >>> >>> >> >> >> >> -- >> Todd Lipcon >> Software Engineer, Cloudera >
