adopting hadoop in the enterprise

Upload: sameerwadkar

Post on 02-Jun-2018

221 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/11/2019 Adopting Hadoop in the Enterprise

    1/13

    .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    2/13

    E ....................................................................................................................................... 2

    .................................................................................................................................................. 2

    D ............................................................................................................ 3

    E E ............................................................................... 4

    E A B D A .................................................................................. 4

    A A .............................................................................................................. 5

    E .............................................................................................................................. 6

    E ..................................................................................................................................... 7

    B ......................................................................................................... 7

    D A ................................................................................................................... 8

    A E F ...................................................................... 9

    ................................................................................................................................. 9

    ................................................................................................. 10

    A .......................................................................................................... 11

    B E ...................................................................................... 11

    C ................................................................................................................................................... 12

  • 8/11/2019 Adopting Hadoop in the Enterprise

    3/13

    B D .

    B D ,

    . ,

    .

    B D A

    B ,

    . ,

    B D

    E (E), B , C

    , E . B D

    ( ) .

    E

    E.

    A

    . .

    A

    . :

    1.

    E , :

    .

    F , A

    .

    F ,

    2.

    D .

    . F ,

    , . ,

    .

    B D .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    4/13

    F 1: D

    . :

    1.

    D . A,

    2.

    E () ,

    .

    3.

    E

    . D A

  • 8/11/2019 Adopting Hadoop in the Enterprise

    5/13

    E

    .

    E

    E

    .

    D E

    . . , ,

    :

    1.

    B ,

    2.

    B

    B E C

    . E

    , E

    C .

    E

    . , E

    E .

    E ,

    E

    B D .

    D . ,

    . C C

    , ()

    , C. C,

    .

    . .

    D .

    . ,

    .

    .

    ? :

    1.

    D . A

    . A .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    6/13

  • 8/11/2019 Adopting Hadoop in the Enterprise

    7/13

    F 2: E (C: C)

    F .

    .

    ( )

    3

    E:

    1.

    E

    2.

    B

    3.

    D A

    A

    F 3: E/B/A.

    .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    8/13

    //

    A E . E

    G, E .

    D C.

    (E. G E)

    .

    .

    .

    B (B) . B

    D C (DBC)

    D C (DBC). , , D F (DF).

    E DF .

    DBC DBC E.

    B ( ) E.

  • 8/11/2019 Adopting Hadoop in the Enterprise

    9/13

    F 4: E B B

    C C A D

    .

    . B

    . ,

    . A

    F .

    :

    1.

    DF.

  • 8/11/2019 Adopting Hadoop in the Enterprise

    10/13

    .

    .

    2.

    E DF.

    DF.

    A ,

    .

    3. A .

    .

    .

    F ,

    . :

    1.

    ?

    2.

    ?

    3.

    D ?

    4.

    ?

    . F

    . B

    , , DF

    . , . C

    . C /

    F . ,

    .

    .

    F .

    F . E

    B,

    ( )

    DF . ( ) A A, G B

    A.

    .

    . 1: E .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    11/13

    . ,

    F .

    . /

    E G. ,

    , , .

    , A B

    . A B . ,

    A (A) A . B,

    A G B . F

    A .

    1: E E.

    E,

    .

    E .

    F . F

    ( )

    .

    G .

    A . G

    .

    .

    .

    , A B

    .

    B DF,

    . .

    A A A

    G B

    (.., A B) . ,

    .

    (.., , , A, )

    A F

    .

    .

  • 8/11/2019 Adopting Hadoop in the Enterprise

    12/13

    E .

    .

    23 . .

    .

    , .

    A ,

    . A E G

    A . F,

    .

    . E

    . A

    .

    . ,

    . F ,

    .

    E .

    E

    ,

    . E :

    1.

    2.

    3.

    E

    , ,

  • 8/11/2019 Adopting Hadoop in the Enterprise

    13/13

    . A,

    /

    .

    (

    ).

    G, E,

    C CF

    E

    .

    C , A D,

    C B

    , ,

    .

    C A , ,

    .

    /

    . B D A

    . E ,

    .

    . ,

    .