[ https://issues.apache.org/jira/browse/CASSANDRA-13734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas updated CASSANDRA-13734: ----------------------------------------- Component/s: Local Write-Read Paths > BufferUnderflowException when using uppercase UUID > -------------------------------------------------- > > Key: CASSANDRA-13734 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13734 > Project: Cassandra > Issue Type: Bug > Components: Local Write-Read Paths > Environment: Cassandra 2.2.8 running on OSX 10.12.5 > * org.apache.cassandra:cassandra-all:jar:2.2.8 > * com.datastax.cassandra:cassandra-driver-core:jar:3.0.0 > * org.apache.cassandra:cassandra-thrift:jar:2.2.8 > Reporter: Claudia S > Priority: Major > > We have a table with a primary key of type uuid which we query for results in > JSON format. When I accidentally caused a query passing a UUID which has an > uppercase letter I noticed that this causes a BufferUnderflowException on > Cassandra. > I directly attempted the queries using cqlsh, I can retrieve the entry using > standard select but whenever I pass JSON I get a BufferUnderflowException. > {code:title=cql queries} > cassandra@cqlsh:event_log_system> SELECT * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57aaa; > [RESULT REMOVED] > (1 rows) > cassandra@cqlsh:event_log_system> SELECT * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57AAA; > [RESULT REMOVED] > (1 rows) > cassandra@cqlsh:event_log_system> SELECT JSON * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57AAA; > ServerError: java.nio.BufferUnderflowException > cassandra@cqlsh:event_log_system> SELECT JSON * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57aaa; > ServerError: java.nio.BufferUnderflowException > {code} > {code:title=log} > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,392 Message.java:506 - > Received: QUERY SELECT JSON * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57AAA;, v=4 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,392 QueryProcessor.java:221 - > Process org.apache.cassandra.cql3.statements.SelectStatement@67e6c0c @CL.ONE > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,392 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,393 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,393 SliceQueryFilter.java:269 > - collecting 0 of 2147483647: :false:0@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,393 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: can_login:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,393 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: is_superuser:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,393 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: salted_hash:false:60@1501267019830000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,393 StorageProxy.java:1449 - > Read: 0 ms. > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,394 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,394 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,394 SliceQueryFilter.java:269 > - collecting 0 of 2147483647: :false:0@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,394 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: can_login:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,394 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: is_superuser:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,394 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: salted_hash:false:60@1501267019830000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,395 StorageProxy.java:1449 - > Read: 0 ms. > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:41,395 SliceQueryPager.java:92 - > Querying next page of slice query; new filter: SliceQueryFilter > [reversed=false, slices=[[, ]], count=100, toGroup = 0] > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,395 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,395 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 0 of 100: :false:0@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: action:false:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: action_outcome:false:7@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: business_process_id:false:22@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: created_at:false:8@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: event_type:false:22@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: hp_id:true:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: message:true:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: participants:false:0@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: patient_id:false:6@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: session_id:false:18@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,396 SliceQueryFilter.java:269 > - collecting 1 of 100: session_type:false:6@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,397 SliceQueryFilter.java:269 > - collecting 1 of 100: source_id:false:11@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,397 SliceQueryFilter.java:269 > - collecting 1 of 100: user:false:25@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:41,397 SliceQueryFilter.java:269 > - collecting 1 of 100: version:false:3@1501267173323000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,397 StorageProxy.java:1449 - > Read: 1 ms. > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:41,397 > AbstractQueryPager.java:95 - Fetched 1 live rows > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:41,397 > AbstractQueryPager.java:112 - Got result (1) smaller than page size (100), > considering pager exhausted > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:41,397 > AbstractQueryPager.java:133 - Remaining rows to page: 2147483646 > ERROR [SharedPool-Worker-1] 2017-07-28 20:40:41,398 QueryMessage.java:136 - > Unexpected error during query > java.nio.BufferUnderflowException: null > at java.nio.Buffer.nextGetIndex(Buffer.java:506) ~[na:1.8.0_131] > at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:361) > ~[na:1.8.0_131] > at > org.apache.cassandra.serializers.CollectionSerializer.readCollectionSize(CollectionSerializer.java:87) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.ListType.setOrListToJsonString(ListType.java:212) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.SetType.toJSONString(SetType.java:186) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.rowToJson(Selection.java:383) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:359) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.build(Selection.java:346) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:681) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:282) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:243) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:179) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:76) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:226) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:257) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:242) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:123) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [apache-cassandra-2.2.8.jar:2.2.8] > 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_131] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [apache-cassandra-2.2.8.jar:2.2.8] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.2.8.jar:2.2.8] > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] > ERROR [SharedPool-Worker-1] 2017-07-28 20:40:41,398 ErrorMessage.java:338 - > Unexpected exception during request > java.nio.BufferUnderflowException: null > at java.nio.Buffer.nextGetIndex(Buffer.java:506) ~[na:1.8.0_131] > at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:361) > ~[na:1.8.0_131] > at > org.apache.cassandra.serializers.CollectionSerializer.readCollectionSize(CollectionSerializer.java:87) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.ListType.setOrListToJsonString(ListType.java:212) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.SetType.toJSONString(SetType.java:186) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.rowToJson(Selection.java:383) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:359) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.build(Selection.java:346) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:681) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:282) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:243) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:179) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:76) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:226) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:257) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:242) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:123) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [apache-cassandra-2.2.8.jar:2.2.8] > 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_131] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [apache-cassandra-2.2.8.jar:2.2.8] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.2.8.jar:2.2.8] > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,399 Tracing.java:156 - > request complete > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:41,399 Message.java:525 - > Responding: ERROR SERVER_ERROR: java.nio.BufferUnderflowException, v=4 > TRACE [GossipTasks:1] 2017-07-28 20:40:41,420 Gossiper.java:144 - My > heartbeat is now 747 > TRACE [GossipTasks:1] 2017-07-28 20:40:41,420 Gossiper.java:502 - Gossip > Digests are : localhost/127.0.0.1:1501267007:747 > TRACE [GossipTasks:1] 2017-07-28 20:40:41,420 Gossiper.java:739 - Performing > status check ... > TRACE [EXPIRING-MAP-REAPER:1] 2017-07-28 20:40:41,520 ExpiringMap.java:102 - > Expired 0 entries > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,312 Message.java:506 - > Received: QUERY SELECT JSON * FROM event WHERE id = > 559a4d83-9410-4b69-b459-566b8cf57aaa;, v=4 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,312 QueryProcessor.java:221 - > Process org.apache.cassandra.cql3.statements.SelectStatement@33dbcc81 @CL.ONE > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,313 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,313 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,313 SliceQueryFilter.java:269 > - collecting 0 of 2147483647: :false:0@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,313 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: can_login:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,313 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: is_superuser:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,313 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: salted_hash:false:60@1501267019830000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,313 StorageProxy.java:1449 - > Read: 0 ms. > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,314 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,314 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,314 SliceQueryFilter.java:269 > - collecting 0 of 2147483647: :false:0@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,314 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: can_login:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,314 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: is_superuser:false:1@1501267019830000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,314 SliceQueryFilter.java:269 > - collecting 1 of 2147483647: salted_hash:false:60@1501267019830000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,315 StorageProxy.java:1449 - > Read: 0 ms. > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:45,315 SliceQueryPager.java:92 - > Querying next page of slice query; new filter: SliceQueryFilter > [reversed=false, slices=[[, ]], count=100, toGroup = 0] > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,315 ReadCallback.java:76 - > Blockfor is 1; setting up requests to localhost/127.0.0.1 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,315 > AbstractReadExecutor.java:118 - reading data locally > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,315 SliceQueryFilter.java:269 > - collecting 0 of 100: :false:0@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,315 SliceQueryFilter.java:269 > - collecting 1 of 100: action:false:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,315 SliceQueryFilter.java:269 > - collecting 1 of 100: action_outcome:false:7@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,315 SliceQueryFilter.java:269 > - collecting 1 of 100: business_process_id:false:22@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: created_at:false:8@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: event_type:false:22@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: hp_id:true:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: message:true:4@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: participants:false:0@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: patient_id:false:6@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: session_id:false:18@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: session_type:false:6@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: source_id:false:11@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: user:false:25@1501267173323000 > TRACE [SharedPool-Worker-2] 2017-07-28 20:40:45,316 SliceQueryFilter.java:269 > - collecting 1 of 100: version:false:3@1501267173323000 > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,316 StorageProxy.java:1449 - > Read: 1 ms. > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:45,316 > AbstractQueryPager.java:95 - Fetched 1 live rows > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:45,317 > AbstractQueryPager.java:112 - Got result (1) smaller than page size (100), > considering pager exhausted > DEBUG [SharedPool-Worker-1] 2017-07-28 20:40:45,317 > AbstractQueryPager.java:133 - Remaining rows to page: 2147483646 > ERROR [SharedPool-Worker-1] 2017-07-28 20:40:45,317 QueryMessage.java:136 - > Unexpected error during query > java.nio.BufferUnderflowException: null > at java.nio.Buffer.nextGetIndex(Buffer.java:506) ~[na:1.8.0_131] > at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:361) > ~[na:1.8.0_131] > at > org.apache.cassandra.serializers.CollectionSerializer.readCollectionSize(CollectionSerializer.java:87) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.ListType.setOrListToJsonString(ListType.java:212) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.SetType.toJSONString(SetType.java:186) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.rowToJson(Selection.java:383) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:359) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.build(Selection.java:346) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:681) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:282) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:243) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:179) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:76) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:226) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:257) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:242) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:123) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [apache-cassandra-2.2.8.jar:2.2.8] > 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_131] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [apache-cassandra-2.2.8.jar:2.2.8] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.2.8.jar:2.2.8] > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] > ERROR [SharedPool-Worker-1] 2017-07-28 20:40:45,317 ErrorMessage.java:338 - > Unexpected exception during request > java.nio.BufferUnderflowException: null > at java.nio.Buffer.nextGetIndex(Buffer.java:506) ~[na:1.8.0_131] > at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:361) > ~[na:1.8.0_131] > at > org.apache.cassandra.serializers.CollectionSerializer.readCollectionSize(CollectionSerializer.java:87) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.ListType.setOrListToJsonString(ListType.java:212) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.db.marshal.SetType.toJSONString(SetType.java:186) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.rowToJson(Selection.java:383) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.getOutputRow(Selection.java:359) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.selection.Selection$ResultSetBuilder.build(Selection.java:346) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:681) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:282) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:243) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:179) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:76) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:226) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:257) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:242) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:123) > ~[apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [apache-cassandra-2.2.8.jar:2.2.8] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [apache-cassandra-2.2.8.jar:2.2.8] > 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_131] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [apache-cassandra-2.2.8.jar:2.2.8] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.2.8.jar:2.2.8] > at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131] > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,318 Tracing.java:156 - > request complete > TRACE [SharedPool-Worker-1] 2017-07-28 20:40:45,318 Message.java:525 - > Responding: ERROR SERVER_ERROR: java.nio.BufferUnderflowException, v=4 > TRACE [GossipTasks:1] 2017-07-28 20:40:45,434 Gossiper.java:144 - My > heartbeat is now 759 > TRACE [GossipTasks:1] 2017-07-28 20:40:45,434 Gossiper.java:502 - Gossip > Digests are : localhost/127.0.0.1:1501267007:759 > TRACE [GossipTasks:1] 2017-07-28 20:40:45,434 Gossiper.java:739 - Performing > status check ... > {code} > When the query is executed using {{com.datastax.driver.core.Session}} it > works - no matter if the UUID is correct or contains uppercase letters. > I didn't find a human readable query in the log in this case - for comparison > - but in our code we use the template: {{SELECT JSON * FROM event WHERE id = > ?}} > Obviously I did something wrong here but my colleague pointed out that the > effect it has is not so cool. ;) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org