io.trino.plugin.hive.HivePageSourceFactory Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of trino-hive Show documentation

Trino - Hive connector

There is a newer version: 468

/*
 * 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.plugin.hive;

import io.trino.filesystem.Location;
import io.trino.plugin.hive.acid.AcidTransaction;
import io.trino.spi.connector.ConnectorSession;
import io.trino.spi.predicate.TupleDomain;

import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.OptionalInt;

public interface HivePageSourceFactory
{
    Optional createPageSource(
            ConnectorSession session,
            Location path,
            long start,
            long length,
            long estimatedFileSize,
            long fileModifiedTime,
            Map schema,
            List columns,
            TupleDomain effectivePredicate,
            Optional acidInfo,
            OptionalInt bucketNumber,
            boolean originalFile,
            AcidTransaction transaction);
}