Apache Pig – Bag & Tuple Functions
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Given below is the list of Bag and Tuple functions.
| S.N. | Function & Description |
|---|---|
| 1 | TOBAG()
To convert two or more expressions into a bag. |
| 2 | TOP()
To get the top N tuples of a relation. |
| 3 | TOTUPLE()
To convert one or more expressions into a tuple. |
| 4 | TOMAP()
To convert the key-value pairs into a Map. |
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