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Posted to commits@cassandra.apache.org by "Tyler Hobbs (JIRA)" <ji...@apache.org> on 2015/12/11 00:24:11 UTC
[jira] [Commented] (CASSANDRA-10711) NoSuchElementException when
executing empty batch.
[ https://issues.apache.org/jira/browse/CASSANDRA-10711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15051835#comment-15051835 ]
Tyler Hobbs commented on CASSANDRA-10711:
-----------------------------------------
Thanks for the patch! I've moved the empty batch handling into {{BatchStatement}}, since {{ModificationStatement}} also performs a similar check for an empty list of mutations. With that changes, I've started CI test runs:
||branch||testall||dtest||
|[CASSANDRA-10711|https://github.com/thobbs/cassandra/tree/CASSANDRA-10711]|[testall|http://cassci.datastax.com/view/Dev/view/thobbs/job/thobbs-CASSANDRA-10711-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/thobbs/job/thobbs-CASSANDRA-10711-dtest]|
|[CASSANDRA-10711-trunk|https://github.com/thobbs/cassandra/tree/CASSANDRA-10711-trunk]|[testall|http://cassci.datastax.com/view/Dev/view/thobbs/job/thobbs-CASSANDRA-10711-trunk-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/thobbs/job/thobbs-CASSANDRA-10711-trunk-dtest]|
> NoSuchElementException when executing empty batch.
> --------------------------------------------------
>
> Key: CASSANDRA-10711
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10711
> Project: Cassandra
> Issue Type: Bug
> Components: CQL
> Environment: Cassandra 3.0, OSS 42.1
> Reporter: Jaroslav Kamenik
> Assignee: ZhaoYang
> Labels: triaged
> Fix For: 3.0.x
>
> Attachments: CASSANDRA-10711-trunk.patch
>
>
> After upgrade to C* 3.0, it fails when executes empty batch:
> {code}
> 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]
> {code}
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