[HADOOP-18697] Fix transient failure of ITestS3APrefetchingInputStream#testRandomReadLargeFile

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.3.6
• Component/s: fs/s3, test
• Labels: pull-request-available
• Assignee: Viraj Jasani
• Reporter: Steve Loughran
• Created: 12/Apr/23 18:51
• Updated: 08/Jun/23 20:25
• Resolved: 02/May/23 14:48

Description

intermittent failure of test; caller in uk, no VPN involved. does not always surface

testRandomReadLargeFile(org.apache.hadoop.fs.s3a.ITestS3APrefetchingInputStream)  Time elapsed: 19.913 s  <<< FAILURE!
org.junit.ComparisonFailure: [Gauge named stream_read_blocks_in_cache with expected value 3] expected:<[3]L> but was:<[2]L>

Issue Links

• links to: GitHub Pull Request #5580