Serializable
, org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluatorFactory
ChildPathStepUnnestingEvaluatorFactory
, DescendantOrSelfPathStepUnnestingEvaluatorFactory
, DescendantPathStepUnnestingEvaluatorFactory
, IterateUnnestingEvaluatorFactory
public abstract class AbstractTaggedValueArgumentUnnestingEvaluatorFactory extends Object implements org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluatorFactory
Modifier and Type | Field | Description |
---|---|---|
protected org.apache.hyracks.api.context.IHyracksTaskContext |
ctxview |
Constructor | Description |
---|---|
AbstractTaggedValueArgumentUnnestingEvaluatorFactory(org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory[] args) |
Modifier and Type | Method | Description |
---|---|---|
protected abstract org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluator |
createEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx,
org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator[] args) |
|
org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluator |
createUnnestingEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx) |
public AbstractTaggedValueArgumentUnnestingEvaluatorFactory(org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory[] args)
public final org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluator createUnnestingEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx) throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException
createUnnestingEvaluator
in interface org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluatorFactory
org.apache.hyracks.algebricks.common.exceptions.AlgebricksException
protected abstract org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluator createEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx, org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator[] args) throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException
org.apache.hyracks.algebricks.common.exceptions.AlgebricksException
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