org.apache.iotdb.hadoop.tsfile

类 TSFMRReadExample

java.lang.Object

org.apache.iotdb.hadoop.tsfile.TSFMRReadExample

public class TSFMRReadExample
extends java.lang.Object

One example for reading TsFile with MapReduce. This MR Job is used to get the result of sum("device_1.sensor_3") in the tsfile. The source of tsfile can be generated by TsFileHelper.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	TSFMRReadExample.TSMapper
static class	TSFMRReadExample.TSReducer

构造器概要

构造器

构造器和说明
TSFMRReadExample()

方法概要

限定符和类型	方法和说明
static void	main(java.lang.String[] args)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TSFMRReadExample

public TSFMRReadExample()

方法详细资料

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException,
                        TSFHadoopException

抛出:

java.io.IOException

java.lang.ClassNotFoundException

TSFHadoopException