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https://issues.apache.org/jira/browse/CASSANDRA-10711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15007570#comment-15007570
]
Andrew Hust commented on CASSANDRA-10711:
-----------------------------------------
- confirmed that 2.2 {{73a730f926d25a7d4f693507937b8565b701259c}} does not
throw error
- confirmed both 3.0 {{c0480d8bbddf111e4cd7c67ef7c0daeec3ece2dc}} and trunk
{{0010fce6d2c9a811eb66de077b69a83dce29a6ff}} throw same
{{NoSuchElementException}} in cqlsh
- added [dtest|https://github.com/riptano/cassandra-dtest/pull/662] to verify
fix when made
> NoSuchElementException when executing empty batch.
> --------------------------------------------------
>
> Key: CASSANDRA-10711
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10711
> Project: Cassandra
> Issue Type: Bug
> Environment: Cassandra 3.0, OSS 42.1
> Reporter: Jaroslav Kamenik
> Fix For: 3.0.1, 3.1
>
>
> After upgrade to C* 3.0, it fails when executes empty batch:
> java.util.NoSuchElementException: null
> at java.util.ArrayList$Itr.next(ArrayList.java:854) ~[na:1.8.0_60]
> at
> org.apache.cassandra.service.StorageProxy.mutateWithTriggers(StorageProxy.java:737)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.cql3.statements.BatchStatement.executeWithoutConditions(BatchStatement.java:356)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.cql3.statements.BatchStatement.execute(BatchStatement.java:337)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.cql3.statements.BatchStatement.execute(BatchStatement.java:323)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.cql3.QueryProcessor.processBatch(QueryProcessor.java:490)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.cql3.QueryProcessor.processBatch(QueryProcessor.java:480)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.transport.messages.BatchMessage.execute(BatchMessage.java:217)
> ~[apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
> [apache-cassandra-3.0.0.jar:3.0.0]
> at
> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
> [apache-cassandra-3.0.0.jar:3.0.0]
> 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_60]
> at
> org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
> [apache-cassandra-3.0.0.jar:3.0.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.0.0.jar:3.0.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
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