org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators
Class POMergeJoin.TuplesToSchemaTupleList
java.lang.Object
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeJoin.TuplesToSchemaTupleList
- Enclosing class:
- POMergeJoin
protected static class POMergeJoin.TuplesToSchemaTupleList
- extends Object
This is a class that extends ArrayList, making it easy to provide on the fly conversion
from Tuple to SchemaTuple. This is necessary because we are not getting SchemaTuples
from the source, though in the future that is what we would like to do.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
POMergeJoin.TuplesToSchemaTupleList
protected POMergeJoin.TuplesToSchemaTupleList(int ct,
TupleMaker<?> tf)
convert
public static SchemaTuple<?> convert(Tuple t,
SchemaTupleFactory tf)
add
public boolean add(Tuple t)
get
public Tuple get(int i)
size
public int size()
getList
public List<Tuple> getList()
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