Explanation:The signature can be used to store into the UDFContext any information which the Loader needs to store between various method invocations in the front end and back end. 5. Point out the wrong statement :
A. The load/store UDFs control how data goes into Pig and comes out of Pig.
B. LoadCaster has methods to convert byte arrays to specific types.
C. The meaning of getNext() has changed and is called by Pig runtime to get the last tuple in the data
D. None of the mentioned
Answer:A
Explanation:The signature can be used to store into the UDFContext any information which the Loader needs to store between various method invocations in the front end and back end. 5. Point out the wrong statement :
A. The load/store UDFs control how data goes into Pig and comes out of Pig. B. LoadCaster has methods to convert byte arrays to specific types. C. The meaning of getNext() has changed and is called by Pig runtime to get the last tuple in the data D. None of the mentioned
Explanation:The meaning of getNext() has not changed and is called by Pig runtime to get the next tuple in the data. 6. ___________ return a list of hdfs files to ship to distributed cache.