public interface UDFOutput
void
finish(DataType[] schema, MetaData metaData, TaskStatus taskStatus, Map<String,String> options)
OutputType
getOutputType()
init(DataType[] schema, Map<String,String> options)
OutputType getOutputType()
void init(DataType[] schema, Map<String,String> options) throws Exception
schema
options
Exception
void finish(DataType[] schema, MetaData metaData, TaskStatus taskStatus, Map<String,String> options) throws Exception
metaData
taskStatus
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