shollyman commented on a change in pull request #12118: URL: https://github.com/apache/beam/pull/12118#discussion_r447182339
########## File path: examples/java/src/main/java/org/apache/beam/examples/snippets/transforms/io/gcp/bigquery/BigQueryWriteToTable.java ########## @@ -0,0 +1,65 @@ +/* + * 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.beam.examples.snippets.transforms.io.gcp.bigquery; + +// [START bigquery_write_to_table] + +import com.google.api.services.bigquery.model.TableRow; +import com.google.api.services.bigquery.model.TableSchema; +import org.apache.beam.sdk.io.gcp.bigquery.BigQueryIO; +import org.apache.beam.sdk.io.gcp.bigquery.BigQueryIO.Write.CreateDisposition; +import org.apache.beam.sdk.io.gcp.bigquery.BigQueryIO.Write.WriteDisposition; +import org.apache.beam.sdk.values.PCollection; + +class BigQueryWriteToTable { + public static void writeToTable( + String project, + String dataset, + String table, + TableSchema schema, + PCollection<TableRow> rows) { + + // String project = "my-project-id"; + // String dataset = "my_bigquery_dataset_id"; + // String table = "my_bigquery_table_id"; + + // TableSchema schema = new TableSchema().setFields(Arrays.asList(...)); + + // Pipeline pipeline = Pipeline.create(); + // PCollection<TableRow> rows = ... + + rows.apply( + "Write to BigQuery", + BigQueryIO.writeTableRows() Review comment: It would be great to clarify in comments if this is streaming write or a load job. I vaguely recall BigQueryIO picks the mechanism based on whether the pipeline is streaming or batch, but I don't see references to this in the javadoc for BigQueryIO. ---------------------------------------------------------------- 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: us...@infra.apache.org
