title: How to insert overwrite partitions only if partitions not exists in HIVE?
body: <p>How to insert overwrite partitions only if partitions not exists in HIVE?</p>
  
  <p>Just as title. I'm working on something that always needs to rewrite hive tables. I have tables that has multiple partitions and I only want to insert new partitions without change exist partitions when I rerun the code after change.</p>