FLINK SQL Client Register Python UDF Full Process


Use GetResources

public class Test {

    public static void main(String[] args) throws Exception{

        ClassLoader classLoader = Test.class.getClassLoader();
        // can only search for characters in jar bags, such as folders ORG, COM, file name A.XML
        Enumeration<URL> paths  = classLoader.getResources("META-INF");
        int count = 0;
        while (paths.hasMoreElements()){
            String path = paths.nextElement().toString();
            if (path.indexOf("jdk") == -1){


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FLINK SQL Client Register Python UDF Full Process

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