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

Packages that use BaseWork

Package	Description
org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.exec.tez
org.apache.hadoop.hive.ql.exec.tez.monitoring
org.apache.hadoop.hive.ql.io.merge
org.apache.hadoop.hive.ql.io.rcfile.truncate
org.apache.hadoop.hive.ql.optimizer
org.apache.hadoop.hive.ql.optimizer.physical
org.apache.hadoop.hive.ql.parse
org.apache.hadoop.hive.ql.plan

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

Methods in org.apache.hadoop.hive.ql.exec that return BaseWork

Modifier and Type	Method and Description
static BaseWork	SerializationUtilities.cloneBaseWork(BaseWork plan) Clones using the powers of XML.
static BaseWork	Utilities.getMergeWork(org.apache.hadoop.conf.Configuration jconf)
static BaseWork	Utilities.getMergeWork(org.apache.hadoop.conf.Configuration jconf, String prefix)

Methods in org.apache.hadoop.hive.ql.exec that return types with arguments of type BaseWork

Modifier and Type	Method and Description
Map<org.apache.hadoop.fs.Path,BaseWork>	GlobalWorkMapFactory.get(org.apache.hadoop.conf.Configuration conf)

Methods in org.apache.hadoop.hive.ql.exec with parameters of type BaseWork

Modifier and Type	Method and Description
static void	Utilities.cacheBaseWork(org.apache.hadoop.conf.Configuration conf, String name, BaseWork work, org.apache.hadoop.fs.Path hiveScratchDir)
static BaseWork	SerializationUtilities.cloneBaseWork(BaseWork plan) Clones using the powers of XML.
static Set<Operator<?>>	OperatorUtils.getOp(BaseWork work, Class<?> clazz)
static List<String>	Utilities.getStatsTmpDirs(BaseWork work, org.apache.hadoop.conf.Configuration conf)

Uses of BaseWork in org.apache.hadoop.hive.ql.exec.tez

Fields in org.apache.hadoop.hive.ql.exec.tez declared as BaseWork

Modifier and Type	Field and Description
BaseWork	DynamicValueRegistryTez.RegistryConfTez.baseWork

Methods in org.apache.hadoop.hive.ql.exec.tez that return types with arguments of type BaseWork

Modifier and Type	Method and Description
List<BaseWork>	RecordProcessor.getMergeWorkList(org.apache.hadoop.mapred.JobConf jconf, String key, String queryId, ObjectCache cache, List<String> cacheKeys)

Methods in org.apache.hadoop.hive.ql.exec.tez with parameters of type BaseWork

Modifier and Type	Method and Description
void	DagUtils.addCredentials(BaseWork work, org.apache.tez.dag.api.DAG dag, org.apache.hadoop.mapred.JobConf conf) Set up credentials for the base work on secure clusters
org.apache.tez.dag.api.Edge	DagUtils.createEdge(org.apache.hadoop.mapred.JobConf vConf, org.apache.tez.dag.api.Vertex v, org.apache.tez.dag.api.Vertex w, TezEdgeProperty edgeProp, BaseWork work, TezWork tezWork) Given two vertices and the configuration for the source vertex, createEdge will create an Edge object that connects the two.
org.apache.tez.dag.api.GroupInputEdge	DagUtils.createEdge(org.apache.tez.dag.api.VertexGroup group, org.apache.hadoop.mapred.JobConf vConf, org.apache.tez.dag.api.Vertex w, TezEdgeProperty edgeProp, BaseWork work, TezWork tezWork) Given a Vertex group and a vertex createEdge will create an Edge between them.
org.apache.tez.dag.api.Vertex	DagUtils.createVertex(org.apache.hadoop.mapred.JobConf conf, BaseWork workUnit, org.apache.hadoop.fs.Path scratchDir, TezWork tezWork, Map<String,org.apache.hadoop.yarn.api.records.LocalResource> localResources) Create a vertex from a given work object.
org.apache.hadoop.mapred.JobConf	DagUtils.initializeVertexConf(org.apache.hadoop.mapred.JobConf conf, Context context, BaseWork work) Creates and initializes the JobConf object for a given BaseWork object.

Constructors in org.apache.hadoop.hive.ql.exec.tez with parameters of type BaseWork

Constructor and Description
RegistryConfTez(org.apache.hadoop.conf.Configuration conf, BaseWork baseWork, org.apache.tez.runtime.api.ProcessorContext processorContext, Map<String,org.apache.tez.runtime.api.LogicalInput> inputs)

Uses of BaseWork in org.apache.hadoop.hive.ql.exec.tez.monitoring

Constructor parameters in org.apache.hadoop.hive.ql.exec.tez.monitoring with type arguments of type BaseWork

Constructor and Description
TezJobMonitor(List<BaseWork> topSortedWorks, org.apache.tez.dag.api.client.DAGClient dagClient, HiveConf conf, org.apache.tez.dag.api.DAG dag, Context ctx, org.apache.tez.common.counters.TezCounters counters)

Uses of BaseWork in org.apache.hadoop.hive.ql.io.merge

Subclasses of BaseWork in org.apache.hadoop.hive.ql.io.merge

Modifier and Type	Class and Description
class	MergeFileWork

Uses of BaseWork in org.apache.hadoop.hive.ql.io.rcfile.truncate

Subclasses of BaseWork in org.apache.hadoop.hive.ql.io.rcfile.truncate

Modifier and Type	Class and Description
class	ColumnTruncateWork

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

Methods in org.apache.hadoop.hive.ql.optimizer that return BaseWork

Modifier and Type	Method and Description
static BaseWork	ReduceSinkMapJoinProc.getMapJoinParentWork(GenTezProcContext context, Operator<?> parentRS)

Uses of BaseWork in org.apache.hadoop.hive.ql.optimizer.physical

Methods in org.apache.hadoop.hive.ql.optimizer.physical with parameters of type BaseWork

Modifier and Type	Method and Description
void	Vectorizer.testSetCurrentBaseWork(BaseWork testBaseWork)

Uses of BaseWork in org.apache.hadoop.hive.ql.parse

Fields in org.apache.hadoop.hive.ql.parse declared as BaseWork

Modifier and Type	Field and Description
BaseWork	GenTezProcContext.preceedingWork

Fields in org.apache.hadoop.hive.ql.parse with type parameters of type BaseWork

Modifier and Type	Field and Description
Map<Operator<?>,List<BaseWork>>	GenTezProcContext.childToWorkMap
Map<Operator<?>,BaseWork>	GenTezProcContext.leafOperatorToFollowingWork
Map<Operator<?>,Map<BaseWork,TezEdgeProperty>>	GenTezProcContext.linkOpWithWorkMap
Map<BaseWork,List<ReduceSinkOperator>>	GenTezProcContext.linkWorkWithReduceSinkMap
Map<MapJoinOperator,List<BaseWork>>	GenTezProcContext.mapJoinWorkMap
Map<Operator<?>,BaseWork>	GenTezProcContext.rootToWorkMap
Map<Operator<?>,BaseWork>	GenTezProcContext.unionWorkMap
Set<BaseWork>	GenTezProcContext.workWithUnionOperators

Methods in org.apache.hadoop.hive.ql.parse that return BaseWork

Modifier and Type	Method and Description
static BaseWork	GenTezUtils.getEnclosingWork(Operator<?> op, GenTezProcContext procCtx) getEncosingWork finds the BaseWork any given operator belongs to.

Methods in org.apache.hadoop.hive.ql.parse with parameters of type BaseWork

Modifier and Type	Method and Description
static TezEdgeProperty.EdgeType	GenTezUtils.determineEdgeType(BaseWork preceedingWork, BaseWork followingWork, ReduceSinkOperator reduceSinkOperator)
static void	GenTezUtils.removeUnionOperators(GenTezProcContext context, BaseWork work, int indexForTezUnion)

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

Subclasses of BaseWork in org.apache.hadoop.hive.ql.plan

Modifier and Type	Class and Description
class	MapWork MapWork represents all the information used to run a map task on the cluster.
class	MergeJoinWork
class	ReduceWork ReduceWork represents all the information used to run a reduce task on the cluster.
class	UnionWork Simple wrapper for union all cases.

Fields in org.apache.hadoop.hive.ql.plan declared as BaseWork

Modifier and Type	Field and Description
BaseWork	TezWork.Dependency.w

Methods in org.apache.hadoop.hive.ql.plan that return BaseWork

Modifier and Type	Method and Description
BaseWork	MergeJoinWork.getMainWork()

Methods in org.apache.hadoop.hive.ql.plan that return types with arguments of type BaseWork

Modifier and Type	Method and Description
List<BaseWork>	TezWork.getAllWork() getAllWork returns a topologically sorted list of BaseWork
Collection<BaseWork>	TezWork.getAllWorkUnsorted()
List<BaseWork>	MergeJoinWork.getBaseWorkList()
List<BaseWork>	TezWork.getChildren(BaseWork work) getChildren returns all the nodes with edges leading out of work
Set<BaseWork>	TezWork.getLeaves() getLeaves returns all nodes that do not have a child
List<BaseWork>	TezWork.getParents(BaseWork work) getParents returns all the nodes with edges leading into work
Set<BaseWork>	TezWork.getRoots() getRoots returns all nodes that do not have a parent.
Map<String,BaseWork>	TezWork.getWorkMap() getWorkMap returns a map of "vertex name" to BaseWork

Methods in org.apache.hadoop.hive.ql.plan with parameters of type BaseWork

Modifier and Type	Method and Description
void	TezWork.add(BaseWork w) add creates a new node in the graph without any connections
void	TezWork.addAll(BaseWork[] bws) add all nodes in the collection without any connections
void	MergeJoinWork.addMergedWork(BaseWork work, BaseWork connectWork, Map<Operator<?>,BaseWork> leafOperatorToFollowingWork)
void	TezWork.connect(BaseWork a, BaseWork b, TezEdgeProperty edgeProp) connect adds an edge between a and b.
void	TezWork.disconnect(BaseWork a, BaseWork b) disconnect removes an edge between a and b.
List<BaseWork>	TezWork.getChildren(BaseWork work) getChildren returns all the nodes with edges leading out of work
TezEdgeProperty	TezWork.getEdgeProperty(BaseWork a, BaseWork b) returns the edge type connecting work a and b
TezEdgeProperty.EdgeType	TezWork.getEdgeType(BaseWork a, BaseWork b)
List<BaseWork>	TezWork.getParents(BaseWork work) getParents returns all the nodes with edges leading into work
TezWork.VertexType	TezWork.getVertexType(BaseWork w)
void	TezWork.remove(BaseWork work) remove removes a node from the graph and removes all edges with work as start or end point.
void	TezWork.setVertexType(BaseWork w, TezWork.VertexType incomingVertexType)

Method parameters in org.apache.hadoop.hive.ql.plan with type arguments of type BaseWork

Modifier and Type	Method and Description
void	TezWork.addAll(Collection<BaseWork> c) add all nodes in the collection without any connections
void	MergeJoinWork.addMergedWork(BaseWork work, BaseWork connectWork, Map<Operator<?>,BaseWork> leafOperatorToFollowingWork)

Constructors in org.apache.hadoop.hive.ql.plan with parameters of type BaseWork

Constructor and Description
BaseExplainVectorization(BaseWork baseWork)