[ https://issues.apache.org/jira/browse/CASSANDRA-9659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Philip Thompson updated CASSANDRA-9659: --------------------------------------- Assignee: Benjamin Lerer Priority: Major (was: Critical) > ServerErrorException: java.lang.AssertionError > ---------------------------------------------- > > Key: CASSANDRA-9659 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9659 > Project: Cassandra > Issue Type: Bug > Environment: CentOS 6.5 > Cassandra 2.1.3 > Reporter: Dave Decicco > Assignee: Benjamin Lerer > Fix For: 2.1.x > > > An issue exists where a java.lang.AssertionError occurs for a select number > of read queries from Cassandra within our application. > It was suggested that a ticket be created to see if the error below is the > same as CASSANDRA-8949 which was fixed in version 2.1.5. > Here is a portion of the Cassandra log file where the exception occurs: > {code} > INFO [MemtableFlushWriter:50153] 2015-06-23 13:11:17,517 Memtable.java:385 - > Completed flushing; nothing needed to be retained. Commitlog position was > ReplayPosition(segmentId=1425054853780, position=8886361) > ERROR [SharedPool-Worker-1] 2015-06-23 13:11:29,047 Message.java:538 - > Unexpected exception during request; channel = [id: 0x8f1ca59e, > /10.30.43.68:33717 => /10.30.43.146:9042]javaa.lang.AssertionError: > [DecoratedKey(5747358200379796162, > 64623465383566662d653235382d343130352d616131612d346230396635353965666364),DecoratedKey(3303996443194009861, > 34623632646562322d626234332d346661642d613263312d356334613233633037353932)] > at org.apache.cassandra.dht.Bounds.<init>(Bounds.java:41) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at org.apache.cassandra.dht.Bounds.<init>(Bounds.java:34) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.service.pager.RangeSliceQueryPager.makeIncludingKeyBounds(RangeSliceQueryPager.java:123) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.service.pager.RangeSliceQueryPager.queryNextPage(RangeSliceQueryPager.java:74) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.service.pager.AbstractQueryPager.fetchPage(AbstractQueryPager.java:87) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.service.pager.RangeSliceQueryPager.fetchPage(RangeSliceQueryPager.java:37) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:219) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:62) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:238) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:493) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:134) > ~[apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:439) > [apache-cassandra-2.1.3.jar:2.1.3] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:335) > [apache-cassandra-2.1.3.jar:2.1.3] > 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(Unknown > Source) [na:1.7.0_76] > at > org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) > [apache-cassandra-2.1.3.jar:2.1.3] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.1.3.jar:2.1.3] > at java.lang.Thread.run(Unknown Source) [na:1.7.0_76] > INFO [BatchlogTasks:1] 2015-06-23 13:12:17,521 ColumnFamilyStore.java:877 - > Enqueuing flush of batchlog: 27641 (0%) on-heap, 0 (0%) off-heap > INFO [MemtableFlushWriter:50154] 2015-06-23 13:12:17,522 Memtable.java:339 - > Writing Memtable-batchlog@297832842(22529 serialized bytes, 40 ops, 0%/0% of > on/off-heap limit) > INFO [MemtableFlushWriter:50154] 2015-06-23 13:12:17,523 Memtable.java:385 - > Completed flushing; nothing needed to be retained. Commitlog position was > ReplayPosition(segmentId=1425054853780, position=8948299) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)