public class HadoopELFunctions extends Object
public static final String RECORDS
public static final String MAP_IN
public static final String MAP_OUT
public static final String REDUCE_IN
public static final String REDUCE_OUT
public static final String GROUPS
public HadoopELFunctions()
public static Map<String,Map<String,Long>> hadoop_counters(String nodeName) throws ELEvaluationException
ELEvaluationException
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