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java.lang.Object org.apache.pig.EvalFunc<T> datafu.pig.util.SimpleEvalFunc<java.lang.String> datafu.pig.hash.MD5
public class MD5
Computes the MD5 value of a string and outputs it in hex (by default). A method can be provided to the constructor, which may be either 'hex' or 'base64'.
Field Summary |
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Fields inherited from class org.apache.pig.EvalFunc |
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log, pigLogger, reporter, returnType |
Constructor Summary | |
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MD5()
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MD5(java.lang.String method)
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Method Summary | |
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java.lang.String |
call(java.lang.String val)
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Methods inherited from class datafu.pig.util.SimpleEvalFunc |
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exec, getReturnType, outputSchema |
Methods inherited from class org.apache.pig.EvalFunc |
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finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getSchemaName, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MD5()
public MD5(java.lang.String method)
Method Detail |
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public java.lang.String call(java.lang.String val)
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