Package io.trino.plugin.jdbc

Class JdbcJoinPushdownSessionProperties

java.lang.Object

io.trino.plugin.jdbc.JdbcJoinPushdownSessionProperties

All Implemented Interfaces:

SessionPropertiesProvider

public final class JdbcJoinPushdownSessionProperties
extends Object
implements SessionPropertiesProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JOIN_PUSHDOWN_AUTOMATIC_MAX_JOIN_TO_TABLES_RATIO
static final String	JOIN_PUSHDOWN_AUTOMATIC_MAX_TABLE_SIZE
static final String	JOIN_PUSHDOWN_STRATEGY

Constructor Summary

Constructors

Constructor	Description
JdbcJoinPushdownSessionProperties(JdbcJoinPushdownConfig joinPushdownConfig)

Method Summary

Modifier and Type	Method	Description
static double	getJoinPushdownAutomaticJoinToTablesRatio(ConnectorSession session)
static Optional<io.airlift.units.DataSize>	getJoinPushdownAutomaticMaxTableSize(ConnectorSession session)
static JoinPushdownStrategy	getJoinPushdownStrategy(ConnectorSession session)
List<PropertyMetadata<?>>	getSessionProperties()

Methods inherited from class java.lang.Object

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

Field Details

JOIN_PUSHDOWN_STRATEGY

public static final String JOIN_PUSHDOWN_STRATEGY

See Also:

• Constant Field Values

JOIN_PUSHDOWN_AUTOMATIC_MAX_TABLE_SIZE

public static final String JOIN_PUSHDOWN_AUTOMATIC_MAX_TABLE_SIZE

See Also:

• Constant Field Values

JOIN_PUSHDOWN_AUTOMATIC_MAX_JOIN_TO_TABLES_RATIO

public static final String JOIN_PUSHDOWN_AUTOMATIC_MAX_JOIN_TO_TABLES_RATIO

See Also:

• Constant Field Values

Constructor Details

JdbcJoinPushdownSessionProperties

@Inject
public JdbcJoinPushdownSessionProperties(JdbcJoinPushdownConfig joinPushdownConfig)

Method Details

getSessionProperties

public List<PropertyMetadata<?>> getSessionProperties()

Specified by:

getSessionProperties in interface SessionPropertiesProvider

getJoinPushdownStrategy

public static JoinPushdownStrategy getJoinPushdownStrategy(ConnectorSession session)

getJoinPushdownAutomaticMaxTableSize

public static Optional<io.airlift.units.DataSize> getJoinPushdownAutomaticMaxTableSize(ConnectorSession session)

getJoinPushdownAutomaticJoinToTablesRatio

public static double getJoinPushdownAutomaticJoinToTablesRatio(ConnectorSession session)