Package | Description |
---|---|
org.apache.hadoop.hive.ql.exec.tez | |
org.apache.hadoop.hive.ql.parse | |
org.apache.hadoop.hive.ql.udf.generic |
Standard toolkit and framework for generic User-defined functions.
|
Modifier and Type | Method and Description |
---|---|
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 work,
org.apache.hadoop.fs.Path scratchDir,
org.apache.hadoop.fs.FileSystem fileSystem,
Context ctx,
boolean hasChildren,
TezWork tezWork,
TezWork.VertexType vertexType,
Map<String,org.apache.hadoop.yarn.api.records.LocalResource> localResources)
Create a vertex from a given work object.
|
Modifier and Type | Method and Description |
---|---|
MapWork |
GenTezUtils.createMapWork(GenTezProcContext context,
Operator<?> root,
TezWork tezWork,
PrunedPartitionList partitions) |
static ReduceWork |
GenTezUtils.createReduceWork(GenTezProcContext context,
Operator<?> root,
TezWork tezWork) |
static UnionWork |
GenTezUtils.createUnionWork(GenTezProcContext context,
Operator<?> root,
Operator<?> leaf,
TezWork tezWork) |
Modifier and Type | Field and Description |
---|---|
TezWork |
GenericUDTFGetSplits.PlanFragment.work |
Modifier and Type | Method and Description |
---|---|
org.apache.hadoop.mapred.InputSplit[] |
GenericUDTFGetSplits.getSplits(org.apache.hadoop.mapred.JobConf job,
int numSplits,
TezWork work,
Schema schema,
org.apache.hadoop.yarn.api.records.ApplicationId applicationId,
boolean generateSingleSplit) |
Constructor and Description |
---|
PlanFragment(TezWork work,
Schema schema,
org.apache.hadoop.mapred.JobConf jc) |
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