GIRAPH-550: HiveVertexReader should call initialize, not users (nitay).
GIRAPH-550: HiveVertexReader should call initialize, not users (nitay)
GIRAPH-559: Giraph build breaks (nitay)
GIRAPH-554: Set PartitionContext in InternalVertexRunner (majakabiljo)
Fix mistake in GIRAPH-554
GIRAPH-561: Only print vertex/edge input classes if not null (aching)
GIRAPH-562: Implement getConf/setConf in AbstractHive classes (majakabiljo)
GIRAPH-563: Fix DefaultImmutableClassesGiraphConfigurable.java line
overrun (84 chars) from GIRAPH-562.
GIRAPH-559: use hive-io-experimental release (nitay)
GIRAPH-565: Make an easy way to gather some logs from workers on master (majakabiljo)
reworked changes to match apresta's comments
merged trunk