Package io.trino.plugin.bigquery

Class ReadSessionCreator

java.lang.Object

io.trino.plugin.bigquery.ReadSessionCreator

public class ReadSessionCreator
extends Object

Constructor Summary

Constructors

Constructor	Description
ReadSessionCreator(BigQueryClientFactory bigQueryClientFactory, BigQueryReadClientFactory bigQueryReadClientFactory, boolean viewEnabled, boolean arrowSerializationEnabled, io.airlift.units.Duration viewExpiration, int maxCreateReadSessionRetries)

Method Summary

Modifier and Type	Method	Description
com.google.cloud.bigquery.storage.v1.ReadSession	create(ConnectorSession session, com.google.cloud.bigquery.TableId remoteTable, List<String> selectedFields, Optional<String> filter, int parallelism)
String	getSchemaAsString(com.google.cloud.bigquery.storage.v1.ReadSession readSession)

Methods inherited from class java.lang.Object

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

Constructor Details

ReadSessionCreator

public ReadSessionCreator(BigQueryClientFactory bigQueryClientFactory,
 BigQueryReadClientFactory bigQueryReadClientFactory,
 boolean viewEnabled,
 boolean arrowSerializationEnabled,
 io.airlift.units.Duration viewExpiration,
 int maxCreateReadSessionRetries)

Method Details

create

public com.google.cloud.bigquery.storage.v1.ReadSession create(ConnectorSession session,
 com.google.cloud.bigquery.TableId remoteTable,
 List<String> selectedFields,
 Optional<String> filter,
 int parallelism)

getSchemaAsString

public String getSchemaAsString(com.google.cloud.bigquery.storage.v1.ReadSession readSession)