Details
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Bug
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Status: Resolved
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Normal
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Resolution: Fixed
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None
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None
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MAC OSx
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Normal
Description
After creating a keyspace, table and index on a clean ccm 3 node cluster based on trunk, when a select statement with an index expression is executed in cqlsh one of the nodes OOM's and goes down.
The steps to reproduce the problem are:
create a 3 node cluster from trunk (I used ccm)
execute the following statements in cqlsh:
CREATE KEYSPACE trace WITH strategy_class = 'SimpleStrategy' AND strategy_options:replication_factor = '1'; CREATE TABLE trace.trace_events(sessionId timeuuid, coordinator inet, eventId timeuuid, description text, duration bigint, happened_at timestamp, name text, payload_types map<text, text>, payload map<text, blob>, source inet, type text, PRIMARY KEY (sessionId, coordinator, eventId)); CREATE INDEX idx_name ON trace.trace_events (name);
Executing the following statement causes node2 to OOM:
select * from trace_events where name = 'batch_mutate';
In my case node2 goes down with:
ERROR [Thread-9] 2012-08-17 19:42:55,741 CassandraDaemon.java (line 131) Exception in thread Thread[Thread-9,5,main] java.lang.OutOfMemoryError: Java heap space at org.apache.cassandra.dht.Token$TokenSerializer.deserialize(Token.java:97) at org.apache.cassandra.dht.AbstractBounds$AbstractBoundsSerializer.deserialize(AbstractBounds.java:161) at org.apache.cassandra.db.RangeSliceCommandSerializer.deserialize(RangeSliceCommand.java:299) at org.apache.cassandra.db.RangeSliceCommandSerializer.deserialize(RangeSliceCommand.java:181) at org.apache.cassandra.net.MessageIn.read(MessageIn.java:94) at org.apache.cassandra.net.IncomingTcpConnection.receiveMessage(IncomingTcpConnection.java:181) at org.apache.cassandra.net.IncomingTcpConnection.handleModernVersion(IncomingTcpConnection.java:122) at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:69) INFO [StorageServiceShutdownHook] 2012-08-17 19:42:55,746 ThriftServer.java (line 221) Stop listening to thrift clients INFO [StorageServiceShutdownHook] 2012-08-17 19:42:55,748 Gossiper.java (line 1054) Announcing shutdown INFO [StorageServiceShutdownHook] 2012-08-17 19:42:56,749 MessagingService.java (line 657) Waiting for messaging service to quiesce INFO [ACCEPT-/127.0.0.2] 2012-08-17 19:42:56,751 MessagingService.java (line 849) MessagingService shutting down server thread.