MultiNodesOfflineClusterIntegrationTest is flaky
- Dominant language
- Java
- Stars
- 6.1k
- Forks
- 1.5k
- Avg merge
- 1d 21h
- Merged PRs (30d)
- 189
Description
Error: Failures:
Error: MultiNodesOfflineClusterIntegrationTest>OfflineClusterIntegrationTest.testSelectionUDF:1826 expected [["INT","LONG"]] but found [["STRING","STRING"]]
Error: MultiNodesOfflineClusterIntegrationTest>OfflineClusterIntegrationTest.testServerErrorWithBrokerTimeout:1100 » NullPointer
Error: MultiNodesOfflineClusterIntegrationTest>OfflineClusterIntegrationTest.testStringComparisonInFilter:2448 » NullPointer
Contributor guide
Research direction
Start by running MultiNodesOfflineClusterIntegrationTest and inspect testSelectionUDF, testServerErrorWithBrokerTimeout, and testStringComparisonInFilter at the reported lines. Trace the intermittent type mismatch and NullPointer failures in the offline-cluster integration setup. Done means the tests pass consistently with the expected INT/LONG selection result and without NullPointer errors.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100