Here's my (single) slide about the 0.21 release. Tom
On Thu, May 6, 2010 at 5:38 PM, Arun C Murthy <acmur...@gmail.com> wrote: > # Shared goals > - Hadoop is HDFS & Map-Reduce in this context of this set of slides > # Priorities > * Yahoo > - Correctness > - Availability: Not the same as high-availability (6 9s. etc.) i.e. SPOFs > - API Compatibility > - Scalability > - Operability > - Performance > - Innovation > * Cloudera > - Test coverage, api coverage > - APL Licensed codec (lzo replacement) > - Security > - Wire compatibility > - Cluster-wide resource availability > - New apis (FileContext, MR Context Objs.), documentation of their > advantages > - HDFS to better support non-MR use-cases > - Cluster metrics hooks > - MR modularity (package) > * Facebook > - Correctness > - Availability, High Availability, Failover, Continuous Availability > - Scalability > # Bar for patches/features keeps going higher as the project matures > - Build consensus (e.g. Python Enhancement Process, JSR etc.) > - Run/test on your own to prove the concept/feature or branch and finish > - Early versions of libraries should be started outside of the project > (github etc.) e.g. input-formats, compression-codecs etc. > - github for all the above > - Prune contrib > # Maven for packaging > # Tom: hadoop-0.21 (Tom - can you please post your slides? Thanks!) > # Owen: Release Manager (see slides) > # Agenda for next meeting > - Eli: Hadoop Enhancement Process (modelled on PEP?) > - Branching strategies: Development Models > > Arun > > > > >
