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hub / github.com/MIT-DB-Class/simple-db-hw / iterator

Method iterator

src/java/simpledb/Aggregator.java:83–83  ·  view source on GitHub ↗

Create a OpIterator over group aggregate results. @see simpledb.TupleIterator for a possible helper

()

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Callers

nothing calls this directly

Implementers 2

IntegerAggregatorsrc/java/simpledb/IntegerAggregator.ja
StringAggregatorsrc/java/simpledb/StringAggregator.jav

Calls

no outgoing calls

Tested by

no test coverage detected