Spark Reading .7z files

I am trying to read the spark .7z files using scala or java. I dont find any appropriate methods or functionality.

For the zip file, i am able to read as the ZipInputStream class takes a Input stream, but for the 7Z files the class SevenZFile doesnt take any input stream. https://commons.apache.org/proper/commons-compress/javadocs/api-1.16/org/apache/commons/compress/archivers/sevenz/SevenZFile.html

Zip file code

spark.sparkContext.binaryFiles("fileName").flatMap{case (name: String, content: PortableDataStream) =>
        val zis = new ZipInputStream(content.open)
        Stream.continually(zis.getNextEntry)
              .takeWhile(_ != null)
              .flatMap { _ =>
                  val br = new BufferedReader(new InputStreamReader(zis))
                  Stream.continually(br.readLine()).takeWhile(_ != null)
              }}

I am trying similar code for the 7z files something like

spark.sparkContext.binaryFiles(""filename"").flatMap{case (name: String, content: PortableDataStream) =>
        val zis = new SevenZFile(content.open)
        Stream.continually(zis.getNextEntry)
              .takeWhile(_ != null)
              .flatMap { _ =>
                  val br = new BufferedReader(new InputStreamReader(zis))
                  Stream.continually(br.readLine()).takeWhile(_ != null)
              }}

But SevenZFile doesnt accept these formats.Looking for ideas.

If the file is in local filessytem following solution works, but my file is in hdfs

Local fileSystem Code

 public static void decompress(String in, File destination) throws IOException {
        SevenZFile sevenZFile = new SevenZFile(new File(in));
        SevenZArchiveEntry entry;
        while ((entry = sevenZFile.getNextEntry()) != null){
            if (entry.isDirectory()){
                continue;
            }
            File curfile = new File(destination, entry.getName());
            File parent = curfile.getParentFile();
            if (!parent.exists()) {
                parent.mkdirs();
            }
            FileOutputStream out = new FileOutputStream(curfile);
            byte[] content = new byte[(int) entry.getSize()];
            sevenZFile.read(content, 0, content.length);
            out.write(content);
            out.close();
        }
    }

After all these years of spark evolution there should be easy way to do it.