HAMA-755: registerJob of ZKSyncBSPMasterClient makes a useless node in zookeeper (MaoYuan Xian via edwardyoon)

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1481468 13f79535-47bb-0310-9956-ffa450edef68
HAMA-756: Timing issue and file merging algorithm in PartitioningRunner make job fail

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1481469 13f79535-47bb-0310-9956-ffa450edef68
HAMA-754: PartitioningRunner should write raw records to partition files (edwardyoon)

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1481494 13f79535-47bb-0310-9956-ffa450edef68
getEdges() should not return the null

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1481526 13f79535-47bb-0310-9956-ffa450edef68
change default java path

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1482231 13f79535-47bb-0310-9956-ffa450edef68
HAMA-757: The partitioning job output should be un-splitable (MaoYuan Xian via edwardyoon)

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1482677 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'upstream/trunk' into trunk
Merge remote-tracking branch 'origin/trunk' into trunk