Details
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Bug
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Status: Resolved
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Normal
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Resolution: Fixed
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None
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3.0.8
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Correctness - API / Semantic Implementation
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Normal
Description
Prepending to a list produces the following AssertionError randomly. Changing the update to append (and sort in the client) works around the issue.
java.lang.AssertionError: null at org.apache.cassandra.cql3.Lists$PrecisionTime.getNext(Lists.java:275) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.Lists$Prepender.execute(Lists.java:430) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.statements.UpdateStatement.addUpdateForKey(UpdateStatement.java:94) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.statements.ModificationStatement.addUpdates(ModificationStatement.java:682) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.statements.ModificationStatement.getMutations(ModificationStatement.java:613) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.statements.ModificationStatement.executeWithoutCondition(ModificationStatement.java:420) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.statements.ModificationStatement.execute(ModificationStatement.java:408) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:206) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:487) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:464) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:130) ~[apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) [apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) [apache-cassandra-3.0.8.jar:3.0.8] 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_101] at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) [apache-cassandra-3.0.8.jar:3.0.8] at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.8.jar:3.0.8] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]