org.apache.hadoop.hive.ql.exec
Class ExprNodeEvaluatorFactory

java.lang.Object
  org.apache.hadoop.hive.ql.exec.ExprNodeEvaluatorFactory

public final class ExprNodeEvaluatorFactory
extends Object

ExprNodeEvaluatorFactory.

Method Summary

static ExprNodeEvaluator	get(ExprNodeDesc desc)
static ExprNodeEvaluator	toCachedEval(ExprNodeEvaluator eval) Should be called before eval is initialized

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

get

public static ExprNodeEvaluator get(ExprNodeDesc desc)
                             throws HiveException

Throws:

HiveException

toCachedEval

public static ExprNodeEvaluator toCachedEval(ExprNodeEvaluator eval)

Should be called before eval is initialized