[KYLIN-3633] Dead lock may happen in building global dictionary

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v2.4.1
• Fix Version/s: v2.5.1
• Component/s: Measure - Count Distinct
• Assignee: nichunen
• Reporter: nichunen
• Created: 16/Oct/18 04:58
• Updated: 06/Nov/18 02:21
• Resolved: 24/Oct/18 06:41

Description

During the building of global dict, if an error happens, the builder's lock maybe un-released. This will block all other building jobs with global dict.

Issue Links

• links to: GitHub Pull Request #301