ERROR – ERROR 0: Could not find schema in UDF context

Built-in Load Store Functions in Pig 2

In this post, we will discuss about the following built in load store functions in pig with examples. PigStorage TextLoader BinStorage JsonLoader, JsonStorage AvroStorage HBaseStorage MongoStorage PigStorage: PigStorage() is the default load/store function in pig. PigStorage expects data to be formatted using field delimiters and the default delimiter is ‘\t’. PigStorage() itself can be used for both Load and Store functions. It Loads/stores data as structured text files. All Pig simple and complex […]

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I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017