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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-13544) Exceptions encountered for concurrent range deletes with mixed cluster keys
Date Fri, 02 Jun 2017 09:34:04 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-13544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16034384#comment-16034384
] 

Sylvain Lebresne commented on CASSANDRA-13544:
----------------------------------------------

So, this suggest we can close this as a duplicate of "something"? Probably also mean we should
consider 3.11.0 for release, the changelog is starting to get big.

> Exceptions encountered for concurrent range deletes with mixed cluster keys
> ---------------------------------------------------------------------------
>
>                 Key: CASSANDRA-13544
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13544
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core, Local Write-Read Paths
>         Environment: Cassandra 3.7, Debian Linux
>            Reporter: Eric Evans
>
> Using a schema that looks something like...
> {code:sql}
> CREATE TABLE data (
>     key text,
>     rev int,
>     tid timeuuid,
>     value blob,
>     PRIMARY KEY (key, rev, tid)
> ) WITH CLUSTERING ORDER BY (rev DESC, tid DESC)
> {code}
> ...we are performing range deletes using inequality operators on both {{rev}} and {{tid}}
({{WHERE key = ? AND rev < ?}} and {{WHERE key = ? AND rev = ? AND  tid < ?}}).  These
range deletes are interleaved with normal writes probabilistically, and (apparently) when
two such range deletes occur concurrently, the following exceptions result.
> {noformat}
> ERROR [SharedPool-Worker-18] 2017-05-19 17:30:22,426 Message.java:611 - Unexpected exception
during request; channel = [id: 0x793a853b, L:/10.64.0.36:9042 - R:/10.64.32.112:550
> 48]
> java.lang.AssertionError: null
>         at org.apache.cassandra.db.ClusteringBoundOrBoundary.<init>(ClusteringBoundOrBoundary.java:31)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.ClusteringBoundary.<init>(ClusteringBoundary.java:15)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.ClusteringBoundOrBoundary.inclusiveCloseExclusiveOpen(ClusteringBoundOrBoundary.java:78)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.RangeTombstoneBoundaryMarker.inclusiveCloseExclusiveOpen(RangeTombstoneBoundaryMarker.java:54)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.RangeTombstoneMarker$Merger.merge(RangeTombstoneMarker.java:139)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:521)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:478)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:217)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:156)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:460)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:320)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:113) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.FilteredRows.isEmpty(FilteredRows.java:30)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.Filter.closeIfEmpty(Filter.java:53) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.Filter.applyToPartition(Filter.java:23)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.Filter.applyToPartition(Filter.java:6) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:735)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:410)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:363)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:237)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:78)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:208)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:486)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:463)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:130)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507)
[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401)
[apache-cassandra-3.7.3.jar:3.7.3]
>         at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
>         at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:283)
[netty-all-4.0.36.Final.jar:4.0.36.Final]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_131]
>         at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.3.jar:3.7.3]
>  at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
> {noformat}
> {noformat}
> WARN  [SharedPool-Worker-68] 2017-05-19 17:54:03,267 AbstractLocalAwareExecutorService.java:169
- Uncaught exception on thread Thread[SharedPool-Worker-68,10,main]: {}
> java.lang.AssertionError: null
>         at org.apache.cassandra.db.RangeTombstoneList.insertFrom(RangeTombstoneList.java:536)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.RangeTombstoneList.addAll(RangeTombstoneList.java:217)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.MutableDeletionInfo.add(MutableDeletionInfo.java:141)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.partitions.AtomicBTreePartition.addAllWithSizeDelta(AtomicBTreePartition.java:143)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.Memtable.put(Memtable.java:250) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1324)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:529) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:399) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:202) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.Mutation.applyFuture(Mutation.java:207) ~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.db.MutationVerbHandler.doVerb(MutationVerbHandler.java:69)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_131]
>         at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
~[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
[apache-cassandra-3.7.3.jar:3.7.3]
>         at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.7.3.jar:3.7.3]
>         at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
> {noformat}



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