title: How do I split Tensorflow datasets?
body: <p>I have a tensorflow dataset based on one .tfrecord file. How do I split the dataset into test and train datasets? E.g. 70% Train and 30% test?</p>
  
  <p>Edit:</p>
  
  <p>My Tensorflow Version: 1.8
  I've checked, there is no "split_v" function as mentioned in the possible duplicate. Also I am working with a tfrecord file.</p>