[HDFS-15731] Reduce threadCount for unit tests to reduce the memory usage

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.1, 3.4.0, 3.2.3
• Component/s: build, test
• Labels: pull-request-available
• Assignee: Akira Ajisaka
• Reporter: Akira Ajisaka
• Created: 17/Dec/20 08:40
• Updated: 10/Jun/21 07:43
• Resolved: 24/Jan/21 13:55

Description

Recently there are many OOM errors in HDFS unit tests. I want to reduce memory usages by reducing the number of unit tests run in parallel.

Issue Links

• links to: GitHub Pull Request #2556