It looks like this is resolved in the latest 2.1. I think the fix was a combination of CASSANDRA-8286 <https://issues.apache.org/jira/browse/CASSANDRA-8286> and something else.
On Thu, Dec 11, 2014 at 9:30 AM, Philip Thompson < philip.thomp...@datastax.com> wrote: > That is definitely a bug, and I do not see a JIRA with the same problem > already filed. Could you file an issue please? Cassandra - ASF JIRA > <https://issues.apache.org/jira/issues/?jql=project+%3D+CASSANDRA> > > > > On Thu, Dec 11, 2014 at 10:15 AM, Chamila Wijayarathna < > cdwijayarat...@gmail.com> wrote: > >> Hi Philip, >> >> I'm using version 2.1.2. >> >> Following is the error log at system.log. ( >> https://gist.github.com/cdwijayarathna/2749f52c52f5c7fd807d ) >> >> ERROR [SharedPool-Worker-1] 2014-12-11 20:42:20,152 Message.java:538 - >> Unexpected exception during request; channel = [id: 0xea57d8b6, / >> 127.0.0.1:35624 => /127.0.0.1:9042] >> java.lang.AssertionError: null >> at org.apache.cassandra.cql3.ResultSet.addRow(ResultSet.java:63) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.Selection$ResultSetBuilder.newRow(Selection.java:333) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.processColumnFamily(SelectStatement.java:1227) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:1161) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:290) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:267) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:215) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:64) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:226) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:248) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:119) >> ~[apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:439) >> [apache-cassandra-2.1.2.jar:2.1.2] >> at >> org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:335) >> [apache-cassandra-2.1.2.jar:2.1.2] >> 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:471) >> [na:1.7.0_72] >> at >> org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) >> [apache-cassandra-2.1.2.jar:2.1.2] >> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) >> [apache-cassandra-2.1.2.jar:2.1.2] >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_72] >> >> Thank you! >> >> On Thu, Dec 11, 2014 at 8:35 PM, Philip Thompson < >> philip.thomp...@datastax.com> wrote: >> >>> The full error should be in that node's system.log file. What version >>> are you running? >>> >>> On Thu, Dec 11, 2014 at 9:42 AM, Chamila Wijayarathna < >>> cdwijayarat...@gmail.com> wrote: >>> >>>> Hi Philip, >>>> >>>> I ran my queries on cqlsh terminal and it only shows this. >>>> >>>> Thank you! >>>> >>>> On Thu, Dec 11, 2014 at 6:43 PM, Philip Thompson < >>>> philip.thomp...@datastax.com> wrote: >>>> >>>>> There is a definitely a problem here, but without the entire stack >>>>> trace, it is unclear what exactly may be wrong. >>>>> >>>>> On Thu, Dec 11, 2014 at 7:37 AM, Chamila Wijayarathna < >>>>> cdwijayarat...@gmail.com> wrote: >>>>> >>>>>> Hello all, >>>>>> >>>>>> I have a column family with following schema. >>>>>> >>>>>> CREATE TABLE corpus.trigram_category_ordered_frequency ( >>>>>> id bigint, >>>>>> word1 varchar, >>>>>> word2 varchar, >>>>>> word3 varchar, >>>>>> category varchar, >>>>>> frequency int, >>>>>> PRIMARY KEY(category,frequency,word1,word2,word3) >>>>>> ); >>>>>> >>>>>> When I run >>>>>> >>>>>> select word1,word2,word3 from >>>>>> corpus.trigram_category_ordered_frequency where category IN >>>>>> ('N','A','C','S','G') order by frequency DESC LIMIT 10; >>>>>> >>>>>> I am getting error saying >>>>>> >>>>>> <ErrorMessage code=0000 [Server error] >>>>>> message="java.lang.AssertionError"> >>>>>> >>>>>> But when I ran >>>>>> >>>>>> select * from corpus.trigram_category_ordered_frequency where >>>>>> category IN ('N','A','C','S','G') order by frequency DESC LIMIT 10; >>>>>> >>>>>> it works without any error. >>>>>> >>>>>> Is this a bug or what is wrong here? >>>>>> >>>>>> Thank You! >>>>>> >>>>>> -- >>>>>> *Chamila Dilshan Wijayarathna,* >>>>>> SMIEEE, SMIESL, >>>>>> Undergraduate, >>>>>> Department of Computer Science and Engineering, >>>>>> University of Moratuwa. >>>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> *Chamila Dilshan Wijayarathna,* >>>> SMIEEE, SMIESL, >>>> Undergraduate, >>>> Department of Computer Science and Engineering, >>>> University of Moratuwa. >>>> >>> >>> >> >> >> -- >> *Chamila Dilshan Wijayarathna,* >> SMIEEE, SMIESL, >> Undergraduate, >> Department of Computer Science and Engineering, >> University of Moratuwa. >> > > -- Tyler Hobbs DataStax <http://datastax.com/>
