io.hetu.core.plugin.datacenter.pagesource

Class DataCenterPageSourceProvider

java.lang.Object

io.hetu.core.plugin.datacenter.pagesource.DataCenterPageSourceProvider

All Implemented Interfaces:

ConnectorPageSourceProvider

public class DataCenterPageSourceProvider
extends Object
implements ConnectorPageSourceProvider

Data center page source provider.

Since:

2020-02-11

Constructor Summary

Constructors

Constructor and Description
DataCenterPageSourceProvider(DataCenterConfig config, okhttp3.OkHttpClient httpClient, TypeManager typeManager) Constructor of data center page source provider.

Method Summary

Modifier and Type	Method and Description
ConnectorPageSource	createPageSource(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorSplit split, ConnectorTableHandle table, List<ColumnHandle> columns)
ConnectorPageSource	createPageSource(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorSplit split, ConnectorTableHandle table, List<ColumnHandle> columns, Supplier<Map<ColumnHandle,DynamicFilter>> dynamicFilterSupplier)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prestosql.spi.connector.ConnectorPageSourceProvider

createPageSource

Constructor Detail

DataCenterPageSourceProvider

public DataCenterPageSourceProvider(DataCenterConfig config,
                                    okhttp3.OkHttpClient httpClient,
                                    TypeManager typeManager)

Constructor of data center page source provider.

Parameters:

config - data center config.

httpClient - http client.

typeManager - type manager.

Method Detail

createPageSource

public ConnectorPageSource createPageSource(ConnectorTransactionHandle transaction,
                                            ConnectorSession session,
                                            ConnectorSplit split,
                                            ConnectorTableHandle table,
                                            List<ColumnHandle> columns)

Specified by:

createPageSource in interface ConnectorPageSourceProvider

createPageSource

public ConnectorPageSource createPageSource(ConnectorTransactionHandle transaction,
                                            ConnectorSession session,
                                            ConnectorSplit split,
                                            ConnectorTableHandle table,
                                            List<ColumnHandle> columns,
                                            Supplier<Map<ColumnHandle,DynamicFilter>> dynamicFilterSupplier)

Specified by:

createPageSource in interface ConnectorPageSourceProvider