[SPARK-18403] ObjectHashAggregateSuite is being flaky (occasional OOM errors)

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.0
• Component/s: SQL
• Target Version/s: 2.2.0
• Assignee: Cheng Lian
• Reporter: Cheng Lian
• Created: 10/Nov/16 19:34
• Updated: 22/Nov/16 06:54
• Resolved: 10/Nov/16 21:44

Description

This test suite fails occasionally on Jenkins due to OOM errors. I've already reproduced it locally but haven't figured out the root cause.

We should probably disable it temporarily before getting it fixed so that it doesn't break the PR build too often.

Issue Links

• links to: [Github] Pull Request #15845 (liancheng)
• links to: [Github] Pull Request #15976 (liancheng)