[CALCITE-4084] Cassandra tests: random initializationError after OperationTimedOutException

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.23.0
• Component/s: cassandra-adapter
• Assignee: Unassigned
• Reporter: Ruben Q L
• Created: 23/Jun/20 07:31
• Updated: 23/Jun/20 07:55

Description

(maybe related to CALCITE-2442)

It seems that, under certain configuration(s), cassandra tests fail with initializationError.
See example here: https://builds.apache.org/job/Calcite-Master/1802/jdk=JDK%201.8%20(latest),label_exp=ubuntu/consoleFull

In the last 5 executions of Jenkins "JDK 1.8 (latest),ubuntu", we can see this error 3 times (#1800, #1802, #1804):
https://builds.apache.org/job/Calcite-Master/jdk=JDK%201.8%20(latest),label_exp=ubuntu/
The error does not seem to be happening on JDK11 or JDK13.

Error message:

> Task :cassandra:test
          6.4sec, org.apache.calcite.test.CassandraAdapterTest > testSortOffset()
         71.4sec,   11 completed,   0 failed,   0 skipped, org.apache.calcite.test.CassandraAdapterTest
FAILURE   0.0sec, org.apache.calcite.test.CassandraAdapterDataTypesTest > initializationError
    com.datastax.driver.core.exceptions.OperationTimedOutException: [localhost/127.0.0.1:9142] Timed out waiting for server response
        at com.datastax.driver.core.exceptions.OperationTimedOutException.copy(OperationTimedOutException.java:43)
        at com.datastax.driver.core.exceptions.OperationTimedOutException.copy(OperationTimedOutException.java:25)
        at com.datastax.driver.core.DriverThrowables.propagateCause(DriverThrowables.java:35)
        at com.datastax.driver.core.DefaultResultSetFuture.getUninterruptibly(DefaultResultSetFuture.java:293)
        at com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:58)
        at com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:39)
        at org.cassandraunit.utils.CqlOperations.lambda$execute$0(CqlOperations.java:16)
        at org.cassandraunit.utils.CqlOperations.lambda$dropKeyspace$3(CqlOperations.java:29)
        at org.cassandraunit.CQLDataLoader.initKeyspaceContext(CQLDataLoader.java:51)
        at org.cassandraunit.CQLDataLoader.load(CQLDataLoader.java:30)
        at org.apache.calcite.test.CassandraAdapterDataTypesTest.load(CassandraAdapterDataTypesTest.java:53)
        Caused by: com.datastax.driver.core.exceptions.OperationTimedOutException: [localhost/127.0.0.1:9142] Timed out waiting for server response
            at com.datastax.driver.core.RequestHandler$SpeculativeExecution.onTimeout(RequestHandler.java:954)
            at com.datastax.driver.core.Connection$ResponseHandler$1.run(Connection.java:1575)
            at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:625)
            at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:700)
            at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:428)
            at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
            at java.lang.Thread.run(Thread.java:748)

Issue Links

• is related to: CALCITE-2442 Cassandra unit test intermittent failures