GitHub user jerryshao opened a pull request: https://github.com/apache/spark/pull/17588
[SPARK-20275][UI] Do not display "Completed" column for in-progress applications ## What changes were proposed in this pull request? Current HistoryServer will display completed date of in-progress application as `1969-12-31 23:59:59`, which is not so meaningful. Instead of unnecessarily showing this incorrect completed date, here propose to make this column invisible for in-progress applications. Here is UI before changed: <img width="1317" alt="screen shot 2017-04-10 at 3 45 57 pm" src="https://cloud.githubusercontent.com/assets/850797/24851938/17d46cc0-1e08-11e7-84c7-90120e171b41.png"> And after: <img width="1281" alt="screen shot 2017-04-10 at 4 02 35 pm" src="https://cloud.githubusercontent.com/assets/850797/24851945/1fe9da58-1e08-11e7-8d0d-9262324f9074.png"> ## How was this patch tested? Manual verification. You can merge this pull request into a Git repository by running: $ git pull https://github.com/jerryshao/apache-spark SPARK-20275 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/17588.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 #17588 ---- commit 682831509e5a80555842d400af5c4a909c735414 Author: jerryshao <ss...@hortonworks.com> Date: 2017-04-10T08:00:39Z Make Completed column invisible for history server's incompleted page Change-Id: Iff2982241776dd70a0f6e137a04e517a3f09c66e ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org