public class URLInfo
extends org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>
Constructor and Description |
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URLInfo() |
Modifier and Type | Method and Description |
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org.apache.pig.data.Tuple |
exec(org.apache.pig.data.Tuple tuple)
Apache Pig UDF that provides information about URLs
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org.apache.pig.impl.logicalLayer.schema.Schema |
outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema input) |
allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn
public org.apache.pig.data.Tuple exec(org.apache.pig.data.Tuple tuple) throws java.io.IOException
exec
in class org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>
tuple
- containing URL stringjava.io.IOException
public org.apache.pig.impl.logicalLayer.schema.Schema outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema input)
outputSchema
in class org.apache.pig.EvalFunc<org.apache.pig.data.Tuple>