Uses of Class
org.apache.hadoop.hive.ql.plan.MapredWork

Packages that use MapredWork
org.apache.hadoop.hive.ql.exec Hive QL execution tasks, operators, functions and other handlers. 
org.apache.hadoop.hive.ql.optimizer   
org.apache.hadoop.hive.ql.plan   
 

Uses of MapredWork in org.apache.hadoop.hive.ql.exec
 

Methods in org.apache.hadoop.hive.ql.exec that return MapredWork
static MapredWork Utilities.deserializeMapRedWork(InputStream in, org.apache.hadoop.conf.Configuration conf)
           
static MapredWork Utilities.getMapRedWork(org.apache.hadoop.conf.Configuration job)
           
 

Methods in org.apache.hadoop.hive.ql.exec with parameters of type MapredWork
static void Utilities.addMapWork(MapredWork mr, Table tbl, String alias, Operator<?> work)
           
 int ExecDriver.estimateNumberOfReducers(HiveConf hive, org.apache.hadoop.mapred.JobConf job, MapredWork work)
          Estimate the number of reducers needed for this job, based on job input, and configuration parameters.
 long ExecDriver.getTotalInputFileSize(org.apache.hadoop.mapred.JobConf job, MapredWork work)
          Calculate the total size of input files.
 void MapOperator.initializeAsRoot(org.apache.hadoop.conf.Configuration hconf, MapredWork mrwork)
          Initializes this map op as the root of the tree.
static void Utilities.serializeMapRedWork(MapredWork w, OutputStream out)
          Serialize the mapredWork object to an output stream.
static void Utilities.setMapRedWork(org.apache.hadoop.conf.Configuration job, MapredWork w, String hiveScratchDir)
           
 

Constructors in org.apache.hadoop.hive.ql.exec with parameters of type MapredWork
ExecDriver(MapredWork plan, org.apache.hadoop.mapred.JobConf job, boolean isSilent)
          Constructor/Initialization for invocation as independent utility.
 

Uses of MapredWork in org.apache.hadoop.hive.ql.optimizer
 

Methods in org.apache.hadoop.hive.ql.optimizer that return MapredWork
static MapredWork GenMapRedUtils.getMapRedWork(HiveConf conf)
          create a new plan and return.
 

Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type MapredWork
static void GenMapRedUtils.setKeyAndValueDesc(MapredWork plan, Operator<? extends Serializable> topOp)
          set key and value descriptor.
static void GenMapRedUtils.setTaskPlan(String alias_id, Operator<? extends Serializable> topOp, MapredWork plan, boolean local, GenMRProcContext opProcCtx)
          set the current task in the mapredWork.
static void GenMapRedUtils.setTaskPlan(String path, String alias, Operator<? extends Serializable> topOp, MapredWork plan, boolean local, TableDesc tt_desc)
          set the current task in the mapredWork.
 

Uses of MapredWork in org.apache.hadoop.hive.ql.plan
 

Methods in org.apache.hadoop.hive.ql.plan that return MapredWork
static MapredWork PlanUtils.getMapRedWork()
           
 



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