public class NullResultVectorCacheImpl extends Object implements ResultVectorCache
Constructor and Description |
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NullResultVectorCacheImpl(BufferAllocator allocator) |
Modifier and Type | Method and Description |
---|---|
BufferAllocator |
allocator() |
ResultVectorCache |
childCache(String colName) |
TypeProtos.MajorType |
getType(String name) |
boolean |
isPermissive() |
ValueVector |
vectorFor(MaterializedField colSchema) |
public NullResultVectorCacheImpl(BufferAllocator allocator)
public BufferAllocator allocator()
allocator
in interface ResultVectorCache
public ValueVector vectorFor(MaterializedField colSchema)
vectorFor
in interface ResultVectorCache
public TypeProtos.MajorType getType(String name)
getType
in interface ResultVectorCache
public boolean isPermissive()
isPermissive
in interface ResultVectorCache
public ResultVectorCache childCache(String colName)
childCache
in interface ResultVectorCache
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