Github user steveloughran commented on the issue:
https://github.com/apache/spark/pull/22186
The latest patch builds locally
Maven test outcome
* lots of json missing method errors, clearly jackson version problems of
some kind
* I don't see log messages of hive shutdown appearing in the output, though
after all the tests finish I do get a log showing the FS cleanup is going on
```
18/08/28 22:09:58 INFO ShutdownHookManager: Shutdown hook called
18/08/28 22:09:58 INFO ShutdownHookManager: Deleting directory
...spark/sql/hive-thriftserver/target/tmp/
```
I think it might be possible to actually test whether the shutdown hook was
added by calling remove(hook) in a test and verifying that the hook was found,
that is : it was registered. Some caching of the hook and a package-level
removeHook method in the HiveServer, though wiring it all the way up to a test
case would be tricky...
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
