Awesome! Thanks Igor for taking a larger role in the project!
On 2/10/15 8:42 PM, Maja Kabiljo wrote:
I am pleased to announce that Igor Kabiljo has been invited to become
a committer by the Project Management Committee (PMC) of Apache
Giraph, and he accepted.
Igor's most important contributions are implementing reduce/broadcast
that generalizes aggregators and working on primitive message/edge
storages that make applications more efficient, as well as around
using specific partitioners that utilize good partitioning. He is also
coming up with issues for beginners and guiding them along the way.
Igor, we are looking forward to your future work and deeper
involvement in the project.
Thanks,
Maja
List of Igor’s contributions:
GIRAPH-785: Improve GraphPartitionerFactory usage
GIRAPH-786: XSparseVector create a lot of objects in add/write
GIRAPH-848: Allowing plain computation with types being configurable
GIRAPH-934: Allow having state in aggregators
GIRAPH-935: Loosen modifiers when needed
GIRAPH-938: Allow fast working with primitives generically
GIRAPH-939: Reduce/broadcast API
GIRAPH-954: Allow configurable Aggregators/Reducers again
GIRAPH-955: Allow vertex/edge/message value to be configurable
GIRAPH-961: Internals of MasterLoggingAggregator have been incorrectly
removed
GIRAPH-965: Improving and adding reducers
GIRAPH-986: Add more stuff to TypeOps
GIRAPH-987: Improve naming for ReduceOperation
Beginner issues he guided:
GIRAPH-891: Make MessageStoreFactory configurable
GIRAPH-895: Trim the edges in Giraph
GIRAPH-921: Create ByteValueVertex to store vertex values as bytes
without object instance
GIRAPH-988: Allow object to be specified as next Computation in Giraph
