runners/flink/2.1/build.gradle

/*
 * 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.
 */

project.ext {
  flink_major = '2.1'
  flink_version = '2.1.3'
  excluded_files = [
    'main': [
        // Used by DataSet API only
        "org/apache/beam/runners/flink/adapter/BeamFlinkDataSetAdapter.java",
        "org/apache/beam/runners/flink/FlinkBatchPipelineTranslator.java",
        "org/apache/beam/runners/flink/FlinkBatchPortablePipelineTranslator.java",
        "org/apache/beam/runners/flink/FlinkBatchTransformTranslators.java",
        "org/apache/beam/runners/flink/translation/functions/FlinkNonMergingReduceFunction.java",
        // Moved to org.apache.flink.runtime.state.StateBackendFactory
        "org/apache/beam/runners/flink/FlinkStateBackendFactory.java",
    ],
    'test': [
        // Used by DataSet API only
        "org/apache/beam/runners/flink/adapter/BeamFlinkDataSetAdapterTest.java",
        "org/apache/beam/runners/flink/batch/NonMergingGroupByKeyTest.java",
        "org/apache/beam/runners/flink/batch/ReshuffleTest.java",
    ]
  ]
}

// Load the main build script which contains all build logic.
apply from: "../flink_runner.gradle"

// Flink 2.1 uses at.yawk.lz4:lz4-java instead of org.lz4:lz4-java
// Explicitly prefer Flink's at.yawk.lz4 version to resolve capability conflict
configurations.all {
  resolveCapabilitiesConflict(it, 'org.lz4:lz4-java', 'at.yawk.lz4')
}