New VersionsHadoop-1.2.0 (source) API Changes / Binary CompatibilityHadoop-2.0.4-alpha (relative to 1.2.0): 56175 new methods, 2852 removed, 582 high severity changes, 49 medium and 503 low Hadoop-1.2.0 (relative to 1.1.2): 486 new methods, 13 removed, 5 high severity changes, 3 medium and 14 low API Changes / Source CompatibilityHadoop-2.0.4-alpha (relative to 1.2.0): 56171 new methods, 2848 removed, 740 high severity changes, 106 medium and 45 low Hadoop-1.2.0 (relative to 1.1.2): 486 new methods, 13 removed, 14 high severity changes, 3 medium and 0 low |