[CASSANDRA-17482] Intermittent failure on org.apache.cassandra.io.sstable.LegacySSTableTest.testStreamLegacyCqlTables

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0.4, 4.1-alpha1, 4.1
• Component/s: Test/unit
• Bug Category: Correctness - Test Failure
• Severity: Low
• Complexity: Normal
• Discovered By: Unit Test
• Platform: All
• Since Version: 4.1

Source Control Link

https://github.com/apache/cassandra/commit/05fa92475ccb2beb70a96ddee83c04b65a2cdbfb

Test and Documentation Plan

unit tests

• Assignee: Jacek Lewandowski
• Reporter: Andres de la Peña

Authors

Jacek Lewandowski

Reviewers

Andres de la Peña

• Created: 24/Mar/22 12:35
• Updated: 27/May/22 19:25
• Resolved: 25/Mar/22 13:17

Description

Intermittent failure on org.apache.cassandra.io.sstable.LegacySSTableTest.testStreamLegacyCqlTables after CASSANDRA-17048:

• https://ci-cassandra.apache.org/job/Cassandra-trunk/1040/testReport/org.apache.cassandra.io.sstable/LegacySSTableTest/testStreamLegacyCqlTables/
• https://ci-cassandra.apache.org/job/Cassandra-trunk/1039/testReport/org.apache.cassandra.io.sstable/LegacySSTableTest/testStreamLegacyCqlTables/

Failed 2 times in the last 3 runs. Flakiness: 50%, Stability: 33%
Error Message
Invalid sstable file na-1-bti-Filter.db: unknown 'format' part (bti)
Stacktrace
java.lang.IllegalArgumentException: Invalid sstable file na-1-bti-Filter.db: unknown 'format' part (bti)
	at org.apache.cassandra.io.sstable.Descriptor.invalidSSTable(Descriptor.java:318)
	at org.apache.cassandra.io.sstable.Descriptor.fromFilenameWithComponent(Descriptor.java:276)
	at org.apache.cassandra.io.sstable.Descriptor.fromFilename(Descriptor.java:216)
	at org.apache.cassandra.io.sstable.LegacySSTableTest.getDescriptor(LegacySSTableTest.java:148)
	at org.apache.cassandra.io.sstable.LegacySSTableTest.streamLegacyTable(LegacySSTableTest.java:423)
	at org.apache.cassandra.io.sstable.LegacySSTableTest.streamLegacyTables(LegacySSTableTest.java:414)
	at org.apache.cassandra.io.sstable.LegacySSTableTest.testStreamLegacyCqlTables(LegacySSTableTest.java:299)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

Repeated iterations on CircleCI indicates a 4% flakiness:
https://app.circleci.com/pipelines/github/adelapena/cassandra/1421/workflows/916a4466-92e8-4115-b4e2-1a951722f409/jobs/14212

Issue Links

• is caused by: CASSANDRA-17048 Replace sequential sstable generation identifier with UUID v1