protected abstract class VectorMapOperator.VectorPartitionContext extends Object
Modifier and Type | Field and Description |
---|---|
protected PartitionDesc |
partDesc |
Modifier and Type | Method and Description |
---|---|
PartitionDesc |
getPartDesc() |
abstract int |
getReaderDataColumnCount() |
abstract void |
init(org.apache.hadoop.conf.Configuration hconf) |
protected final PartitionDesc partDesc
public PartitionDesc getPartDesc()
public abstract void init(org.apache.hadoop.conf.Configuration hconf) throws SerDeException, Exception
SerDeException
Exception
public abstract int getReaderDataColumnCount()
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