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Posted to commits@cassandra.apache.org by "David Capwell (Jira)" <ji...@apache.org> on 2020/09/02 23:49:00 UTC
[jira] [Created] (CASSANDRA-16097) DigestResolver.getData throws
AssertionError since dataResponse is null
David Capwell created CASSANDRA-16097:
-----------------------------------------
Summary: DigestResolver.getData throws AssertionError since dataResponse is null
Key: CASSANDRA-16097
URL: https://issues.apache.org/jira/browse/CASSANDRA-16097
Project: Cassandra
Issue Type: Bug
Components: Consistency/Coordination
Reporter: David Capwell
Was running a benchmark at LOCAL_ONE and eventually saw the below exception
{code}
2020-09-02 21:08:59,872 ERROR [Native-Transport-Requests-35] org.apache.cassandra.transport.Message - Unexpected exception during request; channel = [id: 0x13bb89d4, L:/10.14.92.74:9042 - R:/10.14.89.248:47112]
java.lang.AssertionError
at org.apache.cassandra.service.reads.DigestResolver.getData(DigestResolver.java:77) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.service.reads.AbstractReadExecutor.awaitResponses(AbstractReadExecutor.java:390) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.service.StorageProxy.fetchRows(StorageProxy.java:1821) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.service.StorageProxy.readRegular(StorageProxy.java:1711) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.service.StorageProxy.read(StorageProxy.java:1628) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.db.SinglePartitionReadCommand$Group.execute(SinglePartitionReadCommand.java:1097) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:294) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:246) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:88) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:216) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:498) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:476) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:138) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.transport.Message$Request.execute(Message.java:253) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.transport.Message$Dispatcher.processRequest(Message.java:725) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.transport.Message$Dispatcher.lambda$channelRead0$0(Message.java:630) ~[apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:162) [apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:119) [apache-cassandra-4.0.0-beta3.jar:4.0.0-beta3]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-all-4.1.50.Final.jar:4.1.50.Final]
at java.base/java.lang.Thread.run(Thread.java:834) [?:?]
{code}
This exception was not frequent, out of the whole run (3h) only saw this twice.
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