Fix hadoop version on document
Fix hadoop version on document

asakusafw/asakusafw,cocoatomo/asakusafw,asakusafw/asakusafw,cocoatomo/asakusafw,akirakw/asakusafw,ashigeru/asakusafw,akirakw/asakusafw,ashigeru/asakusafw