[CASSANDRA-1649] Queries on system keyspace over thrift api all fail

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 0.7 beta 3
• Component/s: Legacy/CQL

Environment

Debian Squeeze, cassandra svn HEAD (r1026380)

• Severity: Low
• Assignee: Jonathan Ellis
• Reporter: paul cannon

Authors

Jonathan Ellis

Reviewers

paul cannon

• Created: 22/Oct/10 16:37
• Updated: 16/Apr/19 09:33
• Resolved: 22/Oct/10 21:17

Description

as far as I can tell, any calls to get, get_slice, get_range_slices, get_count, etc on any ColumnFamily in the "system" keyspace results in an error like the following:

ERROR 16:29:41,278 Internal error processing get
java.lang.AssertionError: No replica strategy configured for system
        at org.apache.cassandra.service.StorageService.getReplicationStrategy(StorageService.java:315)
        at org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1459)
        at org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1447)
        at org.apache.cassandra.service.StorageService.findSuitableEndpoint(StorageService.java:1493)
        at org.apache.cassandra.service.StorageProxy.weakRead(StorageProxy.java:245)
        at org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:224)
        at org.apache.cassandra.thrift.CassandraServer.readColumnFamily(CassandraServer.java:131) 
        at org.apache.cassandra.thrift.CassandraServer.get(CassandraServer.java:324)
        at org.apache.cassandra.thrift.Cassandra$Processor$get.process(Cassandra.java:2655)
        at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2555)
        at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:167)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:636)

Might be only when this is done over the thrift api. I don't even know how to use the avro api or query in any other way. But at least this sort of thing used to work around a week ago.