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Jonathan Ellis commented on CASSANDRA-4463: ------------------------------------------- I'm not 100% sure why we track cachedRowsRead to be honest. If I were to guess it might be some measure of how much work cache loading cost us at startup, in which case I think we do want to increment. (This is more explicit in 1.2, where we log the time taken if rows read > 0.) Fixed EOL and committed, thanks. > Nodes Don't Restart: Assertion Error on Serializing Cache provider > ------------------------------------------------------------------ > > Key: CASSANDRA-4463 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4463 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 1.1.5 > Environment: Ubuntu 12.04 Precise > Cassandra 1.1.5 > Oracle Java 6 > Reporter: Arya Goudarzi > Assignee: Jonathan Ellis > Priority: Minor > Fix For: 1.1.11 > > Attachments: 4463.txt > > > I stopped Cassandra on one of our 1.1.2 nodes and I couldn't start it any > more. System.log didn't have much useful info but output.log had this: > java.lang.AssertionError > at > org.apache.cassandra.cache.SerializingCacheProvider$RowCacheSerializer.serialize(SerializingCacheProvider.java:43) > at > org.apache.cassandra.cache.SerializingCacheProvider$RowCacheSerializer.serialize(SerializingCacheProvider.java:39) > at > org.apache.cassandra.cache.SerializingCache.serialize(SerializingCache.java:116) > at > org.apache.cassandra.cache.SerializingCache.put(SerializingCache.java:174) > at > org.apache.cassandra.cache.InstrumentingCache.put(InstrumentingCache.java:45) > at > org.apache.cassandra.db.ColumnFamilyStore.initRowCache(ColumnFamilyStore.java:430) > at org.apache.cassandra.db.Table.open(Table.java:124) > at org.apache.cassandra.db.Table.open(Table.java:97) > at > org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:204) > at > org.apache.cassandra.service.AbstractCassandraDaemon.init(AbstractCassandraDaemon.java:254) > at > com.netflix.priam.cassandra.NFThinCassandraDaemon.init(NFThinCassandraDaemon.java:41) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:212) > Cannot load daemon > Service exit with a return value of 3 > Deleting the stuff in saved_caches folder fixed the problem. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira