chamikaramj commented on code in PR #38954: URL: https://github.com/apache/beam/pull/38954#discussion_r3406503666
########## sdks/java/io/delta/src/test/java/org/apache/beam/sdk/io/delta/DeltaIOIT.java: ########## @@ -0,0 +1,174 @@ +/* + * 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.sdk.io.delta; + +import static org.junit.Assert.assertNotNull; + +import com.google.cloud.storage.Blob; +import com.google.cloud.storage.BlobId; +import com.google.cloud.storage.BlobInfo; +import com.google.cloud.storage.Storage; +import com.google.cloud.storage.StorageOptions; +import java.nio.charset.StandardCharsets; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import java.util.stream.IntStream; +import org.apache.avro.generic.GenericRecord; +import org.apache.beam.runners.direct.DirectOptions; +import org.apache.beam.runners.direct.DirectRunner; +import org.apache.beam.sdk.Pipeline; +import org.apache.beam.sdk.extensions.avro.coders.AvroCoder; +import org.apache.beam.sdk.extensions.avro.schemas.utils.AvroUtils; +import org.apache.beam.sdk.io.Compression; +import org.apache.beam.sdk.io.FileIO; +import org.apache.beam.sdk.io.parquet.ParquetIO; +import org.apache.beam.sdk.managed.Managed; +import org.apache.beam.sdk.options.PipelineOptionsFactory; +import org.apache.beam.sdk.schemas.Schema; +import org.apache.beam.sdk.testing.PAssert; +import org.apache.beam.sdk.testing.TestPipeline; +import org.apache.beam.sdk.transforms.Create; +import org.apache.beam.sdk.transforms.MapElements; +import org.apache.beam.sdk.transforms.windowing.BoundedWindow; +import org.apache.beam.sdk.transforms.windowing.PaneInfo; +import org.apache.beam.sdk.values.PCollection; +import org.apache.beam.sdk.values.Row; +import org.apache.beam.sdk.values.TypeDescriptor; +import org.apache.beam.vendor.guava.v32_1_2_jre.com.google.common.collect.ImmutableMap; +import org.junit.After; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.junit.rules.TestName; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** Integration tests for {@link DeltaIO}. */ +@RunWith(JUnit4.class) +public class DeltaIOIT { + private static final Logger LOG = LoggerFactory.getLogger(DeltaIOIT.class); + + private static final String BUCKET = "apache-beam-testing-delta-lake"; + + @Rule public final TestPipeline readPipeline = TestPipeline.create(); + @Rule public final TestName testName = new TestName(); + + private String repoPath; + private String repoPrefix; + private Storage storage; + + private static final Schema ROW_SCHEMA = + Schema.builder().addInt32Field("id").addStringField("name").build(); + + private static final List<Row> TEST_ROWS = + IntStream.range(0, 100) + .mapToObj(i -> Row.withSchema(ROW_SCHEMA).addValues(i, "name_" + i).build()) + .collect(Collectors.toList()); + + @Before + public void setup() throws Exception { + storage = StorageOptions.newBuilder().build().getService(); + long salt = System.currentTimeMillis(); + repoPrefix = "delta_io_it/" + testName.getMethodName() + "-" + salt; + repoPath = "gs://" + BUCKET + "/" + repoPrefix; + + LOG.info("Generating Delta Lake repository at {}", repoPath); Review Comment: Done. -- 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]
