ForkJoinPool exit without processing all elements in the ParallelStream

I am executing a parallel stream with n number of elements; however the the forJoin finish before my collection 'records' processes all elements in parallel stream.

Below my code:

//Created my own ForkJoinPool in order to avoid the common pool
   final ForkJoinPool forJoinPool = new ForkJoinPool(commonPool.getParallelism() * 2);

   final AtomicInteger at = new AtomicInteger();


   forJoinPool.execute(() -> records.parallelStream().forEach(
       e -> logger.info("Finished:{}, id:{} ", myService.convert(e, at.incrementAndGet()),
           at.get())));

Am I missing something in Parallel Stream? I was expecting ForJoinPool to be closed after all elements in forEach(... are executed.