[SPARK-19843][SQL][FOLLOWUP] Classdoc for `IntWrapper` and `LongWrapper`
authorTejas Patil <tejasp@fb.com>
Wed, 8 Mar 2017 17:38:05 +0000 (09:38 -0800)
committerReynold Xin <rxin@databricks.com>
Wed, 8 Mar 2017 17:38:05 +0000 (09:38 -0800)
commite420fd4592615d91cdcbca674ac58bcca6ab2ff3
treeed84a27c91b6bd412fcbf4c4d3ba489857dbf8c0
parent9a6ac7226fd09d570cae08d0daea82d9bca189a0
[SPARK-19843][SQL][FOLLOWUP] Classdoc for `IntWrapper` and `LongWrapper`

## What changes were proposed in this pull request?

This is as per suggestion by rxin at : https://github.com/apache/spark/pull/17184#discussion_r104841735

## How was this patch tested?

NA as this is a documentation change

Author: Tejas Patil <tejasp@fb.com>

Closes #17205 from tejasapatil/SPARK-19843_followup.
common/unsafe/src/main/java/org/apache/spark/unsafe/types/UTF8String.java