GitHub user pudidic opened a pull request: https://github.com/apache/hive/pull/369
HIVE-19723: Arrow serde: "Unsupported data type: Timestamp(NANOSECOND, null)" This pull request added a randomized unit test, supports microsecond for Spark integration, and changed TestJdbcWithMiniLlapArrow to test microsecond. The previous pull request was hard to merge, due to some reverted conflicts on Apache master branch. You can merge this pull request into a Git repository by running: $ git pull https://github.com/pudidic/hive HIVE-19723 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/hive/pull/369.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #369 ---- commit 1600141292aef67105a2df0435bd0bab52b1e4e3 Author: Teddy Choi <pudidic@...> Date: 2018-06-07T16:14:08Z HIVE-19723: Arrow serde: "Unsupported data type: Timestamp(NANOSECOND, null)" ---- ---