[SYSTEMDS-1188] Investigate occasional test failures in nightly build

• Type: Umbrella
• Status: Closed
• Priority: Minor
• Resolution: Abandoned
• Fix Version/s: SystemDS 2.0
• Assignee: Unassigned
• Reporter: Glenn Weidner
• Created: 21/Jan/17 18:25
• Updated: 14/Jul/20 20:25
• Resolved: 14/Jul/20 20:25

Description

This is an umbrella for grouping different issues related to occasional test failures reported in nightly build or PR builds. When a failure occurs, the failsafe-reports archive can be captured prior to the next build for debugging. More instrumentation may need to be added to help reproduce a failure.

Issue Links

• relates to: SYSTEMDS-1924 Flaky right indexing tests

Sub-Tasks

• Investigate intermittent ReblockRecompile unit test failure: Closed
• Investigate occasional test failures in data.FullReblockTest: Closed
• Investigate intermittent test failure in indexing.RightIndexingMatrixTest: Resolved