org.apache.beam.sdk.extensions.sql.meta.provider.datacatalog

Class DataCatalogTableProvider

java.lang.Object

org.apache.beam.sdk.extensions.sql.meta.provider.FullNameTableProvider

org.apache.beam.sdk.extensions.sql.meta.provider.datacatalog.DataCatalogTableProvider

All Implemented Interfaces:

java.lang.AutoCloseable, org.apache.beam.sdk.extensions.sql.meta.CustomTableResolver, org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

public class DataCatalogTableProvider
extends org.apache.beam.sdk.extensions.sql.meta.provider.FullNameTableProvider
implements java.lang.AutoCloseable

Uses DataCatalog to get the source type and schema for a table.

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.extensions.sql.meta.BeamSqlTable	buildBeamSqlTable(org.apache.beam.sdk.extensions.sql.meta.Table table)
void	close()
static DataCatalogTableProvider	create(DataCatalogPipelineOptions options)
void	createTable(org.apache.beam.sdk.extensions.sql.meta.Table table)
void	dropTable(java.lang.String tableName)
org.apache.beam.sdk.extensions.sql.meta.Table	getTable(java.lang.String tableName)
org.apache.beam.sdk.extensions.sql.meta.Table	getTableByFullName(org.apache.beam.sdk.extensions.sql.impl.TableName fullTableName)
java.util.Map<java.lang.String,org.apache.beam.sdk.extensions.sql.meta.Table>	getTables()
java.lang.String	getTableType()

Methods inherited from class org.apache.beam.sdk.extensions.sql.meta.provider.FullNameTableProvider

getSubProvider, registerKnownTableNames

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

getSubProviders

Method Detail

create

public static DataCatalogTableProvider create(DataCatalogPipelineOptions options)

getTableType

public java.lang.String getTableType()

Specified by:

getTableType in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

createTable

public void createTable(org.apache.beam.sdk.extensions.sql.meta.Table table)

Specified by:

createTable in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

dropTable

public void dropTable(java.lang.String tableName)

Specified by:

dropTable in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

getTables

public java.util.Map<java.lang.String,org.apache.beam.sdk.extensions.sql.meta.Table> getTables()

Specified by:

getTables in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

getTable

@Nullable
public org.apache.beam.sdk.extensions.sql.meta.Table getTable(java.lang.String tableName)

Specified by:

getTable in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

getTableByFullName

@Nullable
public org.apache.beam.sdk.extensions.sql.meta.Table getTableByFullName(org.apache.beam.sdk.extensions.sql.impl.TableName fullTableName)

Specified by:

getTableByFullName in class org.apache.beam.sdk.extensions.sql.meta.provider.FullNameTableProvider

buildBeamSqlTable

public org.apache.beam.sdk.extensions.sql.meta.BeamSqlTable buildBeamSqlTable(org.apache.beam.sdk.extensions.sql.meta.Table table)

Specified by:

buildBeamSqlTable in interface org.apache.beam.sdk.extensions.sql.meta.provider.TableProvider

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable