Added Methods |
void checkSchema(ResourceSchema )
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Set the schema for data to be stored. |
void cleanupOnFailure(String, Job)
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This method will be called by Pig if the job which contains this store fails. |
void cleanupOnFailureImpl(String, Job)
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Implementation for Job) |
OutputFormat getOutputFormat()
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Return the OutputFormat associated with StoreFunc. |
void prepareToWrite(RecordWriter )
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Initialize StoreFunc to write data. |
String relToAbsPathForStoreLocation(String, Path)
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This method is called by the Pig runtime in the front end to convert the output location to an absolute path if the location is relative. |
void setStoreFuncUDFContextSignature(String )
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This method will be called by Pig both in the front end and back end to pass a unique signature to the StoreFunc which it can use to store information in the UDFContext which it needs to store between various method invocations in the front end and back end. |
void setStoreLocation(String, Job)
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Communicate to the storer the location where the data needs to be stored. |