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java.lang.Objectorg.apache.pig.impl.plan.OperatorPlan<MapReduceOper>
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans.MROperPlan
public class MROperPlan
A Plan used to create the plan of Map Reduce Operators which can be converted into the Job Control object. This is necessary to capture the dependencies among jobs
Field Summary |
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Fields inherited from class org.apache.pig.impl.plan.OperatorPlan |
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log, mFromEdges, mKeys, mOps, mToEdges |
Constructor Summary | |
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MROperPlan()
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Method Summary |
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Methods inherited from class org.apache.pig.impl.plan.OperatorPlan |
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add, addAsLeaf, connect, disconnect, dump, getKeys, getLeaves, getOperator, getOperatorKey, getPredecessors, getRoots, getSuccessors, insertBetween, isSingleLeafPlan, iterator, merge, remove, removeAndReconnect, replace, size, trimAbove, trimBelow |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MROperPlan()
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