io.trino.split.PageSinkProvider Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.trino.split;
import io.trino.Session;
import io.trino.metadata.InsertTableHandle;
import io.trino.metadata.MergeHandle;
import io.trino.metadata.OutputTableHandle;
import io.trino.metadata.TableExecuteHandle;
import io.trino.spi.connector.ConnectorMergeSink;
import io.trino.spi.connector.ConnectorPageSink;
import io.trino.spi.connector.ConnectorPageSinkId;
public interface PageSinkProvider
{
/*
* Used for CTAS
*/
ConnectorPageSink createPageSink(Session session, OutputTableHandle tableHandle, ConnectorPageSinkId pageSinkId);
/*
* Used to insert into an existing table
*/
ConnectorPageSink createPageSink(Session session, InsertTableHandle tableHandle, ConnectorPageSinkId pageSinkId);
ConnectorPageSink createPageSink(Session session, TableExecuteHandle tableHandle, ConnectorPageSinkId pageSinkId);
/*
* Used to write the result of SQL MERGE to an existing table
*/
ConnectorMergeSink createMergeSink(Session session, MergeHandle mergeHandle, ConnectorPageSinkId pageSinkId);
}