datafu.pig.urls
Class UserAgentClassify

java.lang.Object
  org.apache.pig.EvalFunc<T>
      datafu.pig.util.SimpleEvalFunc<java.lang.String>
          datafu.pig.urls.UserAgentClassify

public class UserAgentClassify
extends SimpleEvalFunc<java.lang.String>

Given a user agent string, this UDF classifies clients to 'mobile' and 'desktop'. Current as of June 2011.

Field Summary

Fields inherited from class org.apache.pig.EvalFunc

log, pigLogger, reporter, returnType

Constructor Summary

UserAgentClassify()

Method Summary

java.lang.String

call(java.lang.String useragent)

Methods inherited from class datafu.pig.util.SimpleEvalFunc

exec, getReturnType, outputSchema

Methods inherited from class org.apache.pig.EvalFunc

finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getSchemaName, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

UserAgentClassify

public UserAgentClassify()

Method Detail

call

public java.lang.String call(java.lang.String useragent)