openinx commented on a change in pull request #1145: URL: https://github.com/apache/iceberg/pull/1145#discussion_r450868903
########## File path: flink/src/main/java/org/apache/iceberg/flink/writer/OutputFileFactory.java ########## @@ -0,0 +1,76 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.iceberg.flink.writer; + +import java.util.UUID; +import org.apache.iceberg.FileFormat; +import org.apache.iceberg.Table; +import org.apache.iceberg.encryption.EncryptedOutputFile; +import org.apache.iceberg.flink.PartitionKey; +import org.apache.iceberg.io.OutputFile; + +public class OutputFileFactory { + private final String uuid = UUID.randomUUID().toString(); + + private final Table table; + private final FileFormat format; + private final long taskId; + private int fileCount; + + public OutputFileFactory(Table table, FileFormat format, long taskId) { Review comment: Agree. I changed the design in commit https://github.com/apache/iceberg/pull/1145/commits/0026d1676f1319ce9442136c8934c015ced39aa0, say it will load the table firstly, then initialize the `IcebergStreamWriter` instances and then deploy the flink stream job to flink jobManager, and finally the flink jobManager will allocate slot and dispatch the task to each slot. In general, we currently load the table once.. Thanks for the discussion. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
