content: /*
   * 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.celeborn.plugin.flink;
  
  import org.apache.flink.configuration.Configuration;
  import org.junit.Assert;
  import org.junit.Test;
  
  import org.apache.celeborn.common.CelebornConf;
  import org.apache.celeborn.plugin.flink.utils.FlinkUtils;
  
  public class PluginSideConfSuiteJ {
    @Test
    public void testCoalesce() {
      Configuration flinkConf = new Configuration();
      CelebornConf celebornConf = FlinkUtils.toCelebornConf(flinkConf);
      Assert.assertEquals(Integer.MAX_VALUE, celebornConf.clientFlinkNumConcurrentReading());
      Assert.assertEquals(64 * 1024 * 1024, celebornConf.clientFlinkMemoryPerResultPartition());
      Assert.assertEquals(32 * 1024 * 1024, celebornConf.clientFlinkMemoryPerInputGate());
  
      Assert.assertTrue(celebornConf.clientFlinkDataCompressionEnabled());
      Assert.assertEquals("LZ4", celebornConf.shuffleCompressionCodec().name());
  
      flinkConf.setString("remote-shuffle.job.concurrent-readings-per-gate", "12323");
      flinkConf.setString("remote-shuffle.job.memory-per-partition", "1888m");
      flinkConf.setString("remote-shuffle.job.memory-per-gate", "176m");
      flinkConf.setString("remote-shuffle.job.enable-data-compression", "false");
      flinkConf.setString("remote-shuffle.job.support-floating-buffer-per-input-gate", "false");
      flinkConf.setString("remote-shuffle.job.compression.codec", "ZSTD");
  
      celebornConf = FlinkUtils.toCelebornConf(flinkConf);
      Assert.assertEquals(12323, celebornConf.clientFlinkNumConcurrentReading());
      Assert.assertEquals(1888 * 1024 * 1024, celebornConf.clientFlinkMemoryPerResultPartition());
      Assert.assertEquals(176 * 1024 * 1024, celebornConf.clientFlinkMemoryPerInputGate());
      Assert.assertFalse(celebornConf.clientFlinkDataCompressionEnabled());
      Assert.assertEquals("ZSTD", celebornConf.shuffleCompressionCodec().name());
    }
  }
  