[ https://issues.apache.org/jira/browse/CASSANDRA-11128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne updated CASSANDRA-11128: ----------------------------------------- Reviewer: Stefania > Unexpected exception during request; AssertionError: null > --------------------------------------------------------- > > Key: CASSANDRA-11128 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11128 > Project: Cassandra > Issue Type: Bug > Reporter: Russ Hatch > Assignee: Sylvain Lebresne > Fix For: 3.0.x > > Attachments: node1.log > > > Post upgrade from 2.1 to 3.0.3 (3.0.3-tentative) I'm intermittently seeing > this exception: > {noformat} > ['ERROR [SharedPool-Worker-3] 2016-02-05 22:38:08,444 Message.java:611 - > Unexpected exception during request; channel = [id: 0xb5fa21d0, > /127.0.0.1:46096 => /127.0.0.1:9042]\njava.lang.AssertionError: null > org.apache.cassandra.db.ReadCommand$Serializer.serializedSize(ReadCommand.java:619) > ~[main/:na] > org.apache.cassandra.db.ReadCommand$Serializer.serializedSize(ReadCommand.java:523) > ~[main/:na] > at org.apache.cassandra.net.MessageOut.payloadSize(MessageOut.java:166) > ~[main/:na] > at > org.apache.cassandra.net.OutboundTcpConnectionPool.getConnection(OutboundTcpConnectionPool.java:72) > ~[main/:na] > at > org.apache.cassandra.net.MessagingService.getConnection(MessagingService.java:609) > ~[main/:na] > at > org.apache.cassandra.net.MessagingService.sendOneWay(MessagingService.java:758) > ~[main/:na] > at > org.apache.cassandra.net.MessagingService.sendRR(MessagingService.java:701) > ~[main/:na] > at > org.apache.cassandra.net.MessagingService.sendRRWithFailure(MessagingService.java:684) > ~[main/:na] > at > org.apache.cassandra.service.AbstractReadExecutor.makeRequests(AbstractReadExecutor.java:110) > ~[main/:na] > at > org.apache.cassandra.service.AbstractReadExecutor.makeDataRequests(AbstractReadExecutor.java:85) > ~[main/:na] > at > org.apache.cassandra.service.AbstractReadExecutor$SpeculatingReadExecutor.executeAsync(AbstractReadExecutor.java:264) > ~[main/:na] > at > org.apache.cassandra.service.StorageProxy$SinglePartitionReadLifecycle.doInitialQueries(StorageProxy.java:1689) > ~[main/:na] > at > org.apache.cassandra.service.StorageProxy.fetchRows(StorageProxy.java:1644) > ~[main/:na] > at > org.apache.cassandra.service.StorageProxy.readRegular(StorageProxy.java:1591) > ~[main/:na] > at org.apache.cassandra.service.StorageProxy.read(StorageProxy.java:1510) > ~[main/:na] > at > org.apache.cassandra.db.SinglePartitionReadCommand.execute(SinglePartitionReadCommand.java:302) > ~[main/:na] > at > org.apache.cassandra.service.pager.AbstractQueryPager.fetchPage(AbstractQueryPager.java:67) > ~[main/:na] > at > org.apache.cassandra.service.pager.SinglePartitionPager.fetchPage(SinglePartitionPager.java:34) > ~[main/:na] > at > org.apache.cassandra.cql3.statements.SelectStatement$Pager$NormalPager.fetchPage(SelectStatement.java:302) > ~[main/:na] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:338) > ~[main/:na] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:214) > ~[main/:na] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:76) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:206) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:472) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:449) > ~[main/:na] > at > org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:130) > ~[main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [main/:na] > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext.access$700(AbstractChannelHandlerContext.java:32) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext$8.run(AbstractChannelHandlerContext.java:324) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_51] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [main/:na] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [main/:na] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_51]'] > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)