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Packages that use GenMRProcContext | |
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org.apache.hadoop.hive.ql.optimizer |
Uses of GenMRProcContext in org.apache.hadoop.hive.ql.optimizer |
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Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type GenMRProcContext | |
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static void |
GenMapRedUtils.initPlan(ReduceSinkOperator op,
GenMRProcContext opProcCtx)
Initialize the current plan by adding it to root tasks. |
static void |
GenMapRedUtils.initUnionPlan(GenMRProcContext opProcCtx,
UnionOperator currUnionOp,
Task<? extends Serializable> currTask,
boolean local)
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static void |
GenMapRedUtils.initUnionPlan(ReduceSinkOperator op,
UnionOperator currUnionOp,
GenMRProcContext opProcCtx,
Task<? extends Serializable> unionTask)
Initialize the current union plan. |
static void |
GenMapRedUtils.joinPlan(Task<? extends Serializable> currTask,
Task<? extends Serializable> oldTask,
GenMRProcContext opProcCtx)
Merge the current task into the old task for the reducer |
static void |
GenMapRedUtils.joinUnionPlan(GenMRProcContext opProcCtx,
UnionOperator currUnionOp,
Task<? extends Serializable> currentUnionTask,
Task<? extends Serializable> existingTask,
boolean local)
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static void |
GenMapRedUtils.setTaskPlan(String alias_id,
Operator<? extends OperatorDesc> topOp,
Task<?> task,
boolean local,
GenMRProcContext opProcCtx)
set the current task in the mapredWork. |
static void |
GenMapRedUtils.setTaskPlan(String alias_id,
Operator<? extends OperatorDesc> topOp,
Task<?> task,
boolean local,
GenMRProcContext opProcCtx,
PrunedPartitionList pList)
set the current task in the mapredWork. |
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