org.apache.pulsar.sql.presto

Class PulsarConnector

java.lang.Object

org.apache.pulsar.sql.presto.PulsarConnector

All Implemented Interfaces:

io.prestosql.spi.connector.Connector

public class PulsarConnector
extends Object
implements io.prestosql.spi.connector.Connector

This file contains implementation of the connector to the Presto engine.

Constructor Summary

Constructors

Constructor and Description
PulsarConnector(io.airlift.bootstrap.LifeCycleManager lifeCycleManager, PulsarMetadata metadata, PulsarSplitManager splitManager, PulsarRecordSetProvider recordSetProvider, PulsarConnectorConfig pulsarConnectorConfig)

Method Summary

Modifier and Type	Method and Description
io.prestosql.spi.connector.ConnectorTransactionHandle	beginTransaction(io.prestosql.spi.transaction.IsolationLevel isolationLevel, boolean readOnly)
io.prestosql.spi.connector.ConnectorMetadata	getMetadata(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle)
io.prestosql.spi.connector.ConnectorRecordSetProvider	getRecordSetProvider()
io.prestosql.spi.connector.ConnectorSplitManager	getSplitManager()
void	initConnectorCache()
void	shutdown()

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.Connector

commit, getAccessControl, getAnalyzeProperties, getCapabilities, getColumnProperties, getEventListeners, getHandleResolver, getIndexProvider, getNodePartitioningProvider, getPageSinkProvider, getPageSourceProvider, getProcedures, getSchemaProperties, getSessionProperties, getSystemTables, getTableProperties, isSingleStatementWritesOnly, rollback

Constructor Detail

PulsarConnector

@Inject
public PulsarConnector(io.airlift.bootstrap.LifeCycleManager lifeCycleManager,
                               PulsarMetadata metadata,
                               PulsarSplitManager splitManager,
                               PulsarRecordSetProvider recordSetProvider,
                               PulsarConnectorConfig pulsarConnectorConfig)

Method Detail

beginTransaction

public io.prestosql.spi.connector.ConnectorTransactionHandle beginTransaction(io.prestosql.spi.transaction.IsolationLevel isolationLevel,
                                                                              boolean readOnly)

Specified by:

beginTransaction in interface io.prestosql.spi.connector.Connector

getMetadata

public io.prestosql.spi.connector.ConnectorMetadata getMetadata(io.prestosql.spi.connector.ConnectorTransactionHandle transactionHandle)

Specified by:

getMetadata in interface io.prestosql.spi.connector.Connector

getSplitManager

public io.prestosql.spi.connector.ConnectorSplitManager getSplitManager()

Specified by:

getSplitManager in interface io.prestosql.spi.connector.Connector

getRecordSetProvider

public io.prestosql.spi.connector.ConnectorRecordSetProvider getRecordSetProvider()

Specified by:

getRecordSetProvider in interface io.prestosql.spi.connector.Connector

initConnectorCache

public void initConnectorCache()
                        throws Exception

Throws:

Exception

shutdown

public final void shutdown()

Specified by:

shutdown in interface io.prestosql.spi.connector.Connector