voonhous commented on code in PR #19298: URL: https://github.com/apache/hudi/pull/19298#discussion_r3691864391
########## hudi-trino/src/test/java/io/trino/plugin/hudi/testing/UncompactedMetadataHudiTablesInitializer.java: ########## @@ -0,0 +1,387 @@ +/* + * 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.hudi.testing; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.ImmutableMap; +import io.trino.filesystem.Location; +import io.trino.filesystem.TrinoFileSystem; +import io.trino.filesystem.TrinoFileSystemFactory; +import io.trino.metastore.Column; +import io.trino.metastore.HiveMetastore; +import io.trino.metastore.HiveMetastoreFactory; +import io.trino.metastore.Partition; +import io.trino.metastore.PartitionStatistics; +import io.trino.metastore.PartitionWithStatistics; +import io.trino.metastore.PrincipalPrivileges; +import io.trino.metastore.StorageFormat; +import io.trino.metastore.Table; +import io.trino.plugin.hudi.HudiConnector; +import io.trino.spi.security.ConnectorIdentity; +import io.trino.testing.QueryRunner; +import org.apache.avro.Schema; +import org.apache.avro.generic.GenericData; +import org.apache.avro.generic.GenericRecord; +import org.apache.hadoop.conf.Configuration; +import org.apache.hadoop.fs.Path; +import org.apache.hudi.client.HoodieJavaWriteClient; +import org.apache.hudi.client.WriteStatus; +import org.apache.hudi.client.common.HoodieJavaEngineContext; +import org.apache.hudi.common.bootstrap.index.NoOpBootstrapIndex; +import org.apache.hudi.common.config.HoodieMetadataConfig; +import org.apache.hudi.common.model.HoodieAvroPayload; +import org.apache.hudi.common.model.HoodieAvroRecord; +import org.apache.hudi.common.model.HoodieKey; +import org.apache.hudi.common.model.HoodieRecord; +import org.apache.hudi.common.model.HoodieTableType; +import org.apache.hudi.common.table.HoodieTableMetaClient; +import org.apache.hudi.common.table.marker.MarkerType; +import org.apache.hudi.common.util.HoodieStorageUtils; +import org.apache.hudi.common.util.Option; +import org.apache.hudi.config.HoodieCompactionConfig; +import org.apache.hudi.config.HoodieIndexConfig; +import org.apache.hudi.config.HoodieWriteConfig; +import org.apache.hudi.index.HoodieIndex; +import org.apache.hudi.metadata.HoodieBackedTableMetadata; +import org.apache.hudi.metadata.HoodieTableMetadata; +import org.apache.hudi.storage.hadoop.HadoopStorageConfiguration; + +import java.io.IOException; +import java.nio.file.Files; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.stream.Stream; + +import static com.google.common.base.Preconditions.checkState; +import static com.google.common.collect.ImmutableList.toImmutableList; +import static com.google.common.io.MoreFiles.deleteRecursively; +import static com.google.common.io.RecursiveDeleteOption.ALLOW_INSECURE; +import static io.trino.hive.formats.HiveClassNames.HUDI_PARQUET_INPUT_FORMAT; +import static io.trino.hive.formats.HiveClassNames.MAPRED_PARQUET_OUTPUT_FORMAT_CLASS; +import static io.trino.hive.formats.HiveClassNames.PARQUET_HIVE_SERDE_CLASS; +import static io.trino.metastore.HiveType.HIVE_LONG; +import static io.trino.metastore.HiveType.HIVE_STRING; +import static io.trino.plugin.hive.HivePartitionManager.extractPartitionValues; +import static io.trino.plugin.hive.TableType.EXTERNAL_TABLE; +import static java.nio.file.Files.createTempDirectory; + +/** + * Creates a partitioned COW table at test runtime with an ENABLED, UNCOMPACTED metadata table (MDT): + * {@code hoodie.metadata.compact.max.delta.commits} is set high (the zip fixtures use {@code =1}, so + * their MDTs are always freshly compacted) and several commits are written, leaving the MDT's Review Comment: Missed that one, dropped. The class javadoc's format-based explanation is now the only story in the file. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
