[HADOOP-14752] TestCopyFromLocal#testCopyFromLocalWithThreads is fleaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: test
• Target Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Andras Bokor
• Reporter: Andras Bokor
• Created: 10/Aug/17 05:00
• Updated: 18/Oct/17 18:29
• Resolved: 02/Oct/17 20:15

Description

In the test, we find out the number of threads using a random generator. When the random number is 0/1 we call copyFromLocal with one thread that means executor will not be used so the number of completed tasks will not equal the number of generated files but zero.

Issue Links

• blocks: HADOOP-14698 Make copyFromLocal's -t option available for put as well
• duplicates: HDFS-12476 TestCopyFromLocal.testCopyFromLocalWithThreads fails intermittently
• is broken by: HDFS-11786 Add support to make copyFromLocal multi threaded