Github user zentol commented on a diff in the pull request: https://github.com/apache/flink/pull/5580#discussion_r179052578 --- Diff: flink-end-to-end-tests/flink-distributed-cache-via-blob-test/src/main/java/org/apache/flink/streaming/tests/DistributedCacheViaBlobTestProgram.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.flink.streaming.tests; + +import org.apache.flink.api.common.functions.RichMapFunction; +import org.apache.flink.api.java.utils.ParameterTool; +import org.apache.flink.core.fs.FileSystem; +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; + +import org.apache.commons.lang3.StringUtils; --- End diff -- undeclared dependency.
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