Andres de la Peña created CASSANDRA-18360:
---------------------------------------------
Summary: Test Failure:
a.a.c.cql3.validation.operations.AlterTest#testDropListAndAddListWithSameName
Key: CASSANDRA-18360
URL: https://issues.apache.org/jira/browse/CASSANDRA-18360
Project: Cassandra
Issue Type: Bug
Components: Test/unit
Reporter: Andres de la Peña
The unit test
{{org.apache.cassandra.cql3.validation.operations.AlterTest#testDropListAndAddListWithSameName}}
is flaky at least on trunk. Flakiness seems lesser than 1%.
While I haven't seen it on Jenkins yet, it easily can be reproduced on CircleCI
with the multiplexer:
*
https://app.circleci.com/pipelines/github/adelapena/cassandra/2731/workflows/58edc2f6-9a21-4d09-b783-b7fb15e1b320/jobs/32235
*
https://app.circleci.com/pipelines/github/adelapena/cassandra/2731/workflows/58edc2f6-9a21-4d09-b783-b7fb15e1b320/jobs/32234
*
https://app.circleci.com/pipelines/github/adelapena/cassandra/2731/workflows/739a95d3-8e42-4447-93dd-122fc16fdd7d/jobs/32233/tests
Those runs shown two types of errors:
{code}
junit.framework.AssertionFailedError: Invalid value for row 0 column 1 (content
of type text), expected <first test> but got <st test>
at org.apache.cassandra.cql3.CQLTester.assertRows(CQLTester.java:1506)
at
org.apache.cassandra.cql3.validation.operations.AlterTest.testDropListAndAddListWithSameName(AlterTest.java:102)
{code}
and:
{code}
org.apache.cassandra.serializers.MarshalException: Invalid UTF-8 bytes
000000e0279515437f00
at
org.apache.cassandra.serializers.AbstractTextSerializer.deserialize(AbstractTextSerializer.java:46)
at
org.apache.cassandra.serializers.AbstractTextSerializer.deserialize(AbstractTextSerializer.java:29)
at
org.apache.cassandra.serializers.TypeSerializer.deserialize(TypeSerializer.java:37)
at org.apache.cassandra.cql3.CQLTester.assertRows(CQLTester.java:1494)
at
org.apache.cassandra.cql3.validation.operations.AlterTest.testDropListAndAddListWithSameName(AlterTest.java:102)
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)
{code}
The CircleCI config I used to reproduce the test failure can be generated with:
{code}
.circleci/generate.sh -p \
-e REPEATED_UTESTS_COUNT=500 \
-e REPEATED_UTESTS=org.apache.cassandra.cql3.validation.operations.AlterTest
{code}
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