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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-6612) Query failing due to AssertionError
Date Tue, 05 Aug 2014 21:03:13 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-6612:
--------------------------------------

    Reviewer: Sam Tunnicliffe  (was: Tyler Hobbs)

[~beobal] to review

> 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: Sylvain Lebresne
>             Fix For: 2.0.10
>
>         Attachments: 6612.txt
>
>
> 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}



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