Hi, About Hadoop, Harsh is dealing with this problem in HADOOP-9346. For more detail, please see the JIRA ticket: https://issues.apache.org/jira/browse/HADOOP-9346
- Tsuyoshi On Thu, Aug 8, 2013 at 1:49 AM, Alejandro Abdelnur <t...@cloudera.com> wrote: > I' like to upgrade to protobuf 2.5.0 for the 2.1.0 release. > > As mentioned in HADOOP-9845, Protobuf 2.5 has significant benefits to > justify the upgrade. > > Doing the upgrade now, with the first beta, will make things easier for > downstream projects (like HBase) using protobuf and adopting Hadoop 2. If > we do the upgrade later, downstream projects will have to support 2 > different versions and they my get in nasty waters due to classpath issues. > > I've locally tested the patch in a pseudo deployment of 2.1.0-beta branch > and it works fine (something is broken in trunk in the RPC layer YARN-885). > > Now, to do this it will require a few things: > > * Make sure protobuf 2.5.0 is available in the jenkins box > * A follow up email to dev@ aliases indicating developers should install > locally protobuf 2.5.0 > > Thanks. > > -- > Alejandro
