fix inconsistency between env_hdfs and env
fix inconsistency between env_hdfs and env

flabby/rocksdb,tsheasha/rocksdb,Vaisman/rocksdb,ryneli/rocksdb,hobinyoon/rocksdb,OverlordQ/rocksdb,Andymic/rocksdb,tsheasha/rocksdb,tsheasha/rocksdb,bbiao/rocksdb,tsheasha/rocksdb,bbiao/rocksdb,norton/rocksdb,wenduo/rocksdb,facebook/rocksdb,bbiao/rocksdb,facebook/rocksdb,jalexanderqed/rocksdb,flabby/rocksdb,facebook/rocksdb,bbiao/rocksdb,jalexanderqed/rocksdb,ryneli/rocksdb,Vaisman/rocksdb,tsheasha/rocksdb,SunguckLee/RocksDB,OverlordQ/rocksdb,bbiao/rocksdb,hobinyoon/rocksdb,ryneli/rocksdb,ryneli/rocksdb,wat-ze-hex/rocksdb,vmx/rocksdb,hobinyoon/rocksdb,facebook/rocksdb,Andymic/rocksdb,norton/rocksdb,jalexanderqed/rocksdb,norton/rocksdb,flabby/rocksdb,wat-ze-hex/rocksdb,SunguckLee/RocksDB,SunguckLee/RocksDB,OverlordQ/rocksdb,facebook/rocksdb,Vaisman/rocksdb,OverlordQ/rocksdb,Vaisman/rocksdb,wat-ze-hex/rocksdb,SunguckLee/RocksDB,tsheasha/rocksdb,tsheasha/rocksdb,ryneli/rocksdb,hobinyoon/rocksdb,SunguckLee/RocksDB,wenduo/rocksdb,facebook/rocksdb,OverlordQ/rocksdb,norton/rocksdb,wat-ze-hex/rocksdb,SunguckLee/RocksDB,Andymic/rocksdb,vmx/rocksdb,flabby/rocksdb,SunguckLee/RocksDB,wenduo/rocksdb,vmx/rocksdb,vmx/rocksdb,norton/rocksdb,bbiao/rocksdb,wenduo/rocksdb,SunguckLee/RocksDB,jalexanderqed/rocksdb,wenduo/rocksdb,wenduo/rocksdb,OverlordQ/rocksdb,Andymic/rocksdb,hobinyoon/rocksdb,facebook/rocksdb,Andymic/rocksdb,ryneli/rocksdb,norton/rocksdb,hobinyoon/rocksdb,hobinyoon/rocksdb,wat-ze-hex/rocksdb,facebook/rocksdb,vmx/rocksdb,flabby/rocksdb,ryneli/rocksdb,tsheasha/rocksdb,wat-ze-hex/rocksdb,norton/rocksdb,wenduo/rocksdb,jalexanderqed/rocksdb,vmx/rocksdb,hobinyoon/rocksdb,vmx/rocksdb,bbiao/rocksdb,jalexanderqed/rocksdb,Vaisman/rocksdb,Vaisman/rocksdb,Vaisman/rocksdb,OverlordQ/rocksdb,wat-ze-hex/rocksdb,wenduo/rocksdb,norton/rocksdb,Andymic/rocksdb,wat-ze-hex/rocksdb,Andymic/rocksdb,Andymic/rocksdb,vmx/rocksdb,bbiao/rocksdb,flabby/rocksdb,flabby/rocksdb,jalexanderqed/rocksdb