| Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type DependencyCollectionTask |
static void |
GenMapRedUtils.addDependentMoveTasks(Task<MoveWork> mvTask,
HiveConf hconf,
Task<? extends Serializable> parentTask,
DependencyCollectionTask dependencyTask)
Adds the dependencyTaskForMultiInsert in ctx as a dependent of parentTask. |
static org.apache.hadoop.fs.Path |
GenMapRedUtils.createMoveTask(Task<? extends Serializable> currTask,
boolean chDir,
FileSinkOperator fsOp,
ParseContext parseCtx,
List<Task<MoveWork>> mvTasks,
HiveConf hconf,
DependencyCollectionTask dependencyTask)
Create and add any dependent move tasks |
static void |
GenMapRedUtils.createMRWorkForMergingFiles(FileSinkOperator fsInput,
org.apache.hadoop.fs.Path finalName,
DependencyCollectionTask dependencyTask,
List<Task<MoveWork>> mvTasks,
HiveConf conf,
Task<? extends Serializable> currTask)
|
static void |
GenMapRedUtils.linkMoveTask(FileSinkOperator newOutput,
ConditionalTask cndTsk,
List<Task<MoveWork>> mvTasks,
HiveConf hconf,
DependencyCollectionTask dependencyTask)
Make the move task in the GenMRProcContext following the FileSinkOperator a dependent of all
possible subtrees branching from the ConditionalTask. |
static void |
GenMapRedUtils.linkMoveTask(Task<MoveWork> mvTask,
Task<? extends Serializable> task,
HiveConf hconf,
DependencyCollectionTask dependencyTask)
Follows the task tree down from task and makes all leaves parents of mvTask |