Andres de la Peña created CASSANDRA-18564:
---------------------------------------------
Summary: Test Failure:
MixedModeAvailabilityV3XAllOneTest.testAvailabilityCoordinatorUpgraded
Key: CASSANDRA-18564
URL: https://issues.apache.org/jira/browse/CASSANDRA-18564
Project: Cassandra
Issue Type: Bug
Components: Test/dtest/java
Reporter: Andres de la Peña
The JVM upgrade dtest
{{MixedModeAvailabilityV3XAllOneTest.testAvailabilityCoordinatorUpgraded}}
seems to be flaky at least in {{trunk}}:
{code}
junit.framework.AssertionFailedError: Error in test '4.0.11 -> [5.0]' while
upgrading to '5.0'; successful upgrades []
at
org.apache.cassandra.distributed.upgrade.UpgradeTestBase$TestCase.run(UpgradeTestBase.java:348)
at
org.apache.cassandra.distributed.upgrade.MixedModeAvailabilityTestBase.testAvailability(MixedModeAvailabilityTestBase.java:154)
at
org.apache.cassandra.distributed.upgrade.MixedModeAvailabilityTestBase.testAvailabilityCoordinatorUpgraded(MixedModeAvailabilityTestBase.java:74)
Caused by: java.lang.AssertionError: Unexpected error while reading in case
write-read consistency ALL-ONE with upgraded coordinator and 2 nodes down:
org.apache.cassandra.exceptions.ReadTimeoutException: Operation timed out -
received only 0 responses.
at
org.apache.cassandra.distributed.upgrade.MixedModeAvailabilityTestBase.lambda$testAvailability$6(MixedModeAvailabilityTestBase.java:145)
at
org.apache.cassandra.distributed.upgrade.UpgradeTestBase$TestCase.run(UpgradeTestBase.java:339)
Caused by: org.apache.cassandra.exceptions.ReadTimeoutException: Operation
timed out - received only 0 responses.
at
org.apache.cassandra.service.reads.ReadCallback.awaitResults(ReadCallback.java:162)
at
org.apache.cassandra.service.reads.AbstractReadExecutor.awaitResponses(AbstractReadExecutor.java:387)
at
org.apache.cassandra.service.StorageProxy.fetchRows(StorageProxy.java:2124)
at
org.apache.cassandra.service.StorageProxy.readRegular(StorageProxy.java:1995)
at
org.apache.cassandra.service.StorageProxy.read(StorageProxy.java:1873)
at
org.apache.cassandra.db.SinglePartitionReadCommand$Group.execute(SinglePartitionReadCommand.java:1286)
at
org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:364)
at
org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:293)
at
org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:105)
at
org.apache.cassandra.distributed.impl.Coordinator.unsafeExecuteInternal(Coordinator.java:122)
at
org.apache.cassandra.distributed.impl.Coordinator.unsafeExecuteInternal(Coordinator.java:103)
at
org.apache.cassandra.distributed.impl.Coordinator.lambda$executeWithResult$0(Coordinator.java:66)
at org.apache.cassandra.concurrent.FutureTask.call(FutureTask.java:61)
at org.apache.cassandra.concurrent.FutureTask.run(FutureTask.java:71)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:750)
{code}
This has failed 143 times in 500 iterations of this CircleCI run:
*
https://app.circleci.com/pipelines/github/adelapena/cassandra/2927/workflows/fcd1cd60-826b-484a-8e81-d3ba640f7de9/jobs/47659/tests
The failure has also recently appeared on Jenkins too:
*
https://ci-cassandra.apache.org/job/Cassandra-trunk/1585/testReport/org.apache.cassandra.distributed.upgrade/MixedModeAvailabilityV3XAllOneTest/testAvailabilityCoordinatorUpgraded__jdk11/
Given that the failure has just appeared on Jenkins and it fails relatively
easily on CircleCI, it's likely that it has been broken by a very recent change.
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