Package org.apache.sysds.runtime.io

Class IOUtilFunctions.CountRowsTask

java.lang.Object

org.apache.sysds.runtime.io.IOUtilFunctions.CountRowsTask

All Implemented Interfaces:

Callable<Long>

Enclosing class:

IOUtilFunctions

public static class IOUtilFunctions.CountRowsTask
extends Object
implements Callable<Long>

Constructor Summary

Constructors

Constructor	Description
CountRowsTask(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.TextInputFormat inputFormat, org.apache.hadoop.mapred.JobConf jobConf)
CountRowsTask(org.apache.hadoop.mapred.InputSplit split, org.apache.hadoop.mapred.TextInputFormat inputFormat, org.apache.hadoop.mapred.JobConf jobConf, boolean header)

Method Summary

Modifier and Type	Method	Description
Long	call()

Methods inherited from class java.lang.Object

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

Constructor Details

CountRowsTask

public CountRowsTask(org.apache.hadoop.mapred.InputSplit split,
 org.apache.hadoop.mapred.TextInputFormat inputFormat,
 org.apache.hadoop.mapred.JobConf jobConf)

CountRowsTask

public CountRowsTask(org.apache.hadoop.mapred.InputSplit split,
 org.apache.hadoop.mapred.TextInputFormat inputFormat,
 org.apache.hadoop.mapred.JobConf jobConf,
 boolean header)

Method Details

call

public Long call()
          throws Exception

Specified by:

call in interface Callable<Long>

Throws:

Exception