org.apache.gobblin.dataset

Class HiveToHdfsDatasetResolver

java.lang.Object

org.apache.gobblin.dataset.HiveToHdfsDatasetResolver

All Implemented Interfaces:

DatasetResolver, DescriptorResolver

public class HiveToHdfsDatasetResolver
extends Object
implements DatasetResolver

Singleton DatasetResolver to convert a Hive DatasetDescriptor to HDFS DatasetDescriptor

Field Summary

Fields

Modifier and Type	Field and Description
static String	HIVE_TABLE
static HiveToHdfsDatasetResolver	INSTANCE

Method Summary

Modifier and Type	Method and Description
DatasetDescriptor	resolve(DatasetDescriptor raw, State state) Given raw Gobblin dataset, resolve job specific dataset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.gobblin.dataset.DatasetResolver

resolve

Field Detail

HIVE_TABLE

public static final String HIVE_TABLE

See Also:

Constant Field Values

INSTANCE

public static final HiveToHdfsDatasetResolver INSTANCE

Method Detail

resolve

public DatasetDescriptor resolve(DatasetDescriptor raw,
                                 State state)

Description copied from interface: DatasetResolver

Given raw Gobblin dataset, resolve job specific dataset

Specified by:

resolve in interface DatasetResolver

Parameters:

raw - a dataset in terms of Gobblin

state - configuration that helps resolve job specific dataset

Returns:

resolved dataset for the job