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Philip Thompson commented on CASSANDRA-6612: -------------------------------------------- [~mshuler] I do not see this error on 2.0 HEAD with cqlsh, but the query instead hangs forever, even with only one row of data inserted/ > Query failing due to AssertionError > ----------------------------------- > > Key: CASSANDRA-6612 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6612 > Project: Cassandra > Issue Type: Bug > Environment: Cassandra-2.0.4, CQL3, datastax driver 2.0.0-rc2 > Reporter: A Verma > Assignee: Ryan McGuire > > I am trying out Cassandra for the first time and running it locally for > simple session management db. [Cassandra-2.0.4, CQL3, datastax driver > 2.0.0-rc2] > The following count query works fine when there is no data in the table: > {code} > select count(*) from session_data where app_name=? and account=? and > last_access > ? > {code} > But after even a single row is inserted into the table, the query fails with > the following error: > {code} > java.lang.AssertionError > at > org.apache.cassandra.db.filter.ExtendedFilter$WithClauses.getExtraFilter(ExtendedFilter.java:258) > at > org.apache.cassandra.db.ColumnFamilyStore.filter(ColumnFamilyStore.java:1719) > at > org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1674) > at > org.apache.cassandra.db.PagedRangeCommand.executeLocally(PagedRangeCommand.java:111) > at > org.apache.cassandra.service.StorageProxy$LocalRangeSliceRunnable.runMayThrow(StorageProxy.java:1418) > at > org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:1931) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > {code} > Here is the schema I am using: > {code} > CREATE KEYSPACE session WITH replication= {'class': 'SimpleStrategy', > 'replication_factor': 1}; > CREATE TABLE session_data ( > username text, > session_id text, > app_name text, > account text, > last_access timestamp, > created_on timestamp, > PRIMARY KEY (username, session_id, app_name, account) > ); > create index sessionIndex ON session_data (session_id); > create index sessionAppName ON session_data (app_name); > create index lastAccessIndex ON session_data (last_access); > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)