Cassandra or Tomcat Timesout -
we using cassandra store large amount of data. fetch data in web application using tomcat have few select * , select count(*). data retrieval fails application uses java code catching timeout exception thrown cassandra. so, majorly seems cassandra issue. want know if tomcat issue also? if cassandra issue know if solution it.
would know if configuration parameter can changed in cassandra yaml, fix can done. in advance.