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. >