org.apache.pig.backend.hadoop.executionengine
Class MapreducePlanCompiler
java.lang.Object
org.apache.pig.backend.hadoop.executionengine.MapreducePlanCompiler
public class MapreducePlanCompiler
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
pigContext
protected PigContext pigContext
nodeIdGenerator
protected NodeIdGenerator nodeIdGenerator
MapreducePlanCompiler
protected MapreducePlanCompiler(PigContext pigContext)
compile
public OperatorKey compile(OperatorKey logicalKey,
Map<OperatorKey,LogicalOperator> logicalOpTable,
HExecutionEngine execEngine)
throws IOException
- Throws:
IOException
getSortJob
public POMapreduce getSortJob(String scope,
long id,
Map<OperatorKey,ExecPhysicalOperator> physicalOpTable,
OperatorKey logicalKey,
POMapreduce quantileJob,
LOSort loSort)
throws IOException
- Throws:
IOException
Copyright © ${year} The Apache Software Foundation