/home/user/udfs.jar same question

Posted by Deng Jie on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/home-user-udfs-jar-same-question-tp2940.html

Dear Flink org,i have same question,like:

public static void main(String[] args) throws Exception {
    ExecutionEnvironment env = ExecutionEnvironment
        .createRemoteEnvironment("flink-master", 6123, "/home/user/udfs.jar");

    DataSet<String> data = env.readTextFile("hdfs://path/to/file");

    data
        .filter(new FilterFunction<String>() {
            public boolean filter(String value) {
                return value.startsWith("http://");
            }
        })
        .writeAsText("hdfs://path/to/result");

    env.execute();
}

How to write the file(udfs.jar),can you give me an example?In addition,can this parameter as an option?

-- Best wishes for you