大数据技术框架浅析


 IBMVolume()Velocity()Variety()Value()Veracity() & 广

 

    OLTP(On-Line Transaction Processing:)OLAP(On-Line Analytical Processing:)

    OLTP

    OLAP(Data WareHouse)

    OLAP广HDFS(Hadoop Distributed File System:Hadoop)Google

    GFS(Google File System:Google)

    Page Rank()(BigTable)()

    BigTableGoogle

 

    Hadoop线(Map Reduce)SparkImpalaStorm(Redis)

 

 

    

 

    线(JBus)SqoopFlume

    Sqoop使SQLHadoopSqoop使JDBC

    FlumeFlumeSourceChannelSinkSourceChannelChannelSink使SinkChannelHDFSFlumeFlume使Source使Avro FlumeAvro()ThriftSyslogNetcat

 

    线(Master/Slave)MasterZookeeper

    HDFSNameNodeDataNodesHDFS1HDFS 2.0128M

    YarnMapReduceMapperReducerMapperReducer2.0MapReduceIOSpark

    SparkMapReduceSpark CoreSpark SQLSpark StreamingSpark MLLib(ALS)Spark Graphx()

    HiveSQLMapReduce

    PigMapReduce  

    Storm()HDFSStorm

 

    ()

 

    

 


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