cassandra summit tokyo 2015 - intra-mart

Copyright 2002-2015 NTT DATA INTRAMART CORPORATION All Rights Reserved.

Enterprise

Apache Cassandra

NTT

Twitter: @intramart_dev

1

Cassandra Summit Tokyo 2015


2

Accel Platform

&

Cassandra

IMBox

Cassandra


3

Accel Platform

&

Cassandra

IMBox

Cassandra


/ @seikun

NTT

Web

(Apache Solr)

(Apache Cassandra)

Redmine &

4


NTT NTT()

JavaEE

2000 Server Side JavaScript iPlanet (netscape) Rhino

5


7 No.1

3,300

, , SI

6


SI

150

7


1

8


- Accel Platform

9

Accel Platform

&

Cassandra

IMBox

Cassandra


2012

AP(JavaEE6) Caucho Resin

WebSphere, WebLogic

RDB, ()

RDB Oracle, SQL Server, DB2, PostgreSQL & IM-Accel DB

- Accel Platform

10


- IMBox

11

Accel Platform

&

Cassandra

IMBox

Cassandra


- IMBox

Enterprise , ,

H2H, M2H

Apache Cassandra 1.1.12

12


- IMBox

13


Cassandra - Cassandra

14

Accel Platform

&

Cassandra

IMBox

Cassandra


Cassandra 1 - RDB

IMBox RDB

20

RDB

15


Cassandra 1 - RDB

RDB

20 1,000

140,000msec (2)

16


Cassandra 1 - RDB

RDB

RDB

RDB

NoSQL

17


Cassandra 2 - NoSQL

NoSQL 20114

Apache Cassandra 0.8.x

MongoDB 1.6.x

18


Cassandra 2 - NoSQL

19

Apache Cassandra MongoDB

(BigTable)

Thrift, CQL Custom (BSON)

CAP AP CP

Java C++

ApacheSoftware Foundation 10gen (MongoDB)


NoSQL -

Cassandra(BigTable) Key, Name

MongoDB

20


(BigTable)


NoSQL -

21

Java

CQLThrift (Hector)

MongoDB Java MongoDB Driver




NoSQL -

22

Cassandra

MongoDB



NoSQL - CAP

23


CAP AP CP

Enterprise (Consistency)

MongoDB CP

Cassandra

Consistency Level


NoSQL -

24


Java C++

Java


NoSQL -

25

Apache Software Foundation




Cassandra 2 - NoSQL

26


(BigTable)


CAP AP CP

Java C++



Cassandra -

27

Accel Platform

&

Cassandra

IMBox

Cassandra


-

28

,

/

DirectMessage

G

DirectMessage


-

1.

2.

BBS

29


-

ID, ID ID

30

Key SuperColumnName

ID

ID

Name Value

CD intra-mart

URL http://

/path/to/le

timestamp

timestamp

FALSE

& - SuperColumnFamily


-

31

1.

2.

3. /)

4. DirectMessage etc...


-

32

Key Name Value

CD ID ID

- ColumnFamily

Key Name Value

CD ID ID

Key Name Value

CD ID ID

DirectMessage

ID


-

IMBox ColumnFamily Like! etc

RDB RDB

33


-

SuperColumnFamily &

ColumnFamily Like!

34

G

DirectMessage


Cassandra -

35

Accel Platform

&

Cassandra

IMBox

Cassandra


- 1

1. (RAID0)

2. ash

3. snapshot

36


- I/O

timeout

1. rpc_timeout_in_ms e.g.) 10000 msec 30000 msec

2. nodetool

37


- I/O

timeout

1. rpc_timeout_in_ms e.g.) 10000 msec 30000 msec

2. nodetool

38


- SuperColumnFamily

SuperColumnFamily

CQL

Secondary Index

39


-

3

VM NG

SuperColumnFamily

40


-

41

Accel Platform

&

Cassandra

IMBox

Cassandra


-

SSTable

DataStax

e.g.) 1.1.12 2.1.x

42


-

(ant)

20158 ()

43


-

Thrift (Hector)

Cassandra CQL3 & JavaDriver Thrift CQL3

Read/Write 2 (Cassandra 2.1.x )

Hector JavaDriver SuperColumnFamily ...

44


-

45

Accel Platform

&

Cassandra

IMBox

Cassandra


-

cassandra

(1.1.12) ...

2.1.x

DataStax

46


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page 10..16

Accel Platform JavaEE6

Resin RDB

page 41..46

Cassandra

page 17..40

IMBox H2H M2H 1.1.12

Cassandra RDB NoSQL MongoDB

1 I/O SuperColumnFamily

CQL3

48

cassandra summit tokyo 2015 - intra-mart

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