[SAMZA-1661] Window high level API: During shutdown of RocksDb store while shutting down Samza job, RocksDb runs into an assertion

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Assignee: Unassigned
• Reporter: Aditya Toomula
• Created: 16/Apr/18 17:34
• Updated: 19/Mar/19 18:28
• Resolved: 19/Mar/19 18:28

Description

This could be consistently reproduced with Samza-sql testEndToEndGroupBy test in TestSamzaSqlEndToEnd. Please note that this issue does not happen with Stream Table join which also uses RocksDb.

[p-1-container-thread-0] CoordinatorRequests [INFO] Shutdown requested.
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down.
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down consumer multiplexer.
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down task instance stream tasks.
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down timer executor
[p-1-container-thread-0] SamzaContainer [INFO] Committing offsets for all task instances
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down task instance table manager.
[p-1-container-thread-0] SamzaContainer [INFO] Shutting down task instance stores.
Assertion failed: (dummy_versions_->TEST_Next() == dummy_versions_), function ~ColumnFamilyData, file db/column_family.cc, line 483.

 

Issue Links

• blocks: SAMZA-1651 Samza-sql: Implement GROUP BY SQL operator