org.apache.oozie.action.hadoop
Class HadoopELFunctions

java.lang.Object
  extended by org.apache.oozie.action.hadoop.HadoopELFunctions

public class HadoopELFunctions
extends java.lang.Object

Hadoop EL functions.


Field Summary
static java.lang.String GROUPS
           
static java.lang.String MAP_IN
           
static java.lang.String MAP_OUT
           
static java.lang.String RECORDS
           
static java.lang.String REDUCE_IN
           
static java.lang.String REDUCE_OUT
           
 
Constructor Summary
HadoopELFunctions()
           
 
Method Summary
static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Long>> hadoop_counters(java.lang.String nodeName)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

RECORDS

public static final java.lang.String RECORDS
See Also:
Constant Field Values

MAP_IN

public static final java.lang.String MAP_IN
See Also:
Constant Field Values

MAP_OUT

public static final java.lang.String MAP_OUT
See Also:
Constant Field Values

REDUCE_IN

public static final java.lang.String REDUCE_IN
See Also:
Constant Field Values

REDUCE_OUT

public static final java.lang.String REDUCE_OUT
See Also:
Constant Field Values

GROUPS

public static final java.lang.String GROUPS
See Also:
Constant Field Values
Constructor Detail

HadoopELFunctions

public HadoopELFunctions()
Method Detail

hadoop_counters

public static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Long>> hadoop_counters(java.lang.String nodeName)
                                                                                                      throws ELEvaluationException
Throws:
ELEvaluationException


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