[ISSUE-4305] Add @Override for override method

[xubo245]

Why is this PR needed?

There are some code style， which should be optimized

What changes were proposed in this PR?

There are some code style， which should be optimized

Does this PR introduce any user interface change?

• No

  Is any new testcase added?

• No, There are some code style， which should be optimized

[shenjiayu17]

Build Failed with Spark 3.1, Please check CI http://159.138.8.58:12602/job/ApacheCarbon_PR_Builder_3.1/763/