introduction of hadoop

6:21

30:05

10:02

1:06:22

24:43

10:27:36

22:23

2:48

9:28

00:34

26:47

13:41

5:50

37:19

4:12:43

1:41:38

35:47

3:22:55

11:53:00

10:01

1:54

7:56

2:24:33

1:35:59

4:54

11:49:37

42:34

11:40:51

11:03

9:19

17:12

11:39

17:34

10:10

1:46

21:54

6:12

14:00

26:57

1:47:10

13:39

28:30

52:20

13:33

3:42

1:22:24

49:40

2:49

30:32

28:36

6:59

15:41

17:55

3:34:46

18:08

24:46

13:48

16:00

5:01

9:06