A.大文件應(yīng)用場(chǎng)景 B.海量數(shù)據(jù)應(yīng)用場(chǎng)景 C.高吞吐率應(yīng)用場(chǎng)景 D.半結(jié)構(gòu)化數(shù)據(jù)應(yīng)用場(chǎng)景