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Wenjun commented on CASSANDRA-4078: ----------------------------------- Paul, yes, finally I am able to narrow it down to this one CF. I truncated data from all other CFs, ran 'cleanp' and 'scrub', and it is still happening. What else can I do to help debugging this issue? The followings are definition of this CF: ColumnFamily: UserAgreementStatus Key Validation Class: org.apache.cassandra.db.marshal.BytesType Default column value validator: org.apache.cassandra.db.marshal.BytesType Columns sorted by: org.apache.cassandra.db.marshal.UTF8Type Row cache size / save period in seconds: 0.0/0 Row Cache Provider: org.apache.cassandra.cache.ConcurrentLinkedHashCacheProvider Key cache size / save period in seconds: 200000.0/14400 Memtable thresholds: 0.45468749999999997/1440/97 (millions of ops/minutes/MB) GC grace seconds: 864000 Compaction min/max thresholds: 4/32 Read repair chance: 1.0 Replicate on write: false Built indexes: [UserAgreementStatus.userId] Column Metadata: Column Name: agreementName Validation Class: org.apache.cassandra.db.marshal.UTF8Type Column Name: response Validation Class: org.apache.cassandra.db.marshal.UTF8Type Column Name: userId Validation Class: org.apache.cassandra.db.marshal.LexicalUUIDType Index Name: userId Index Type: KEYS Column Name: viewTime Validation Class: org.apache.cassandra.db.marshal.LongType Log right before the exception: DEBUG [SSTableBatchOpen:2] 2012-03-30 12:09:20,277 SSTableReader.java (line 190) INDEX LOAD TIME for /home/cassandra/var/lib/cassandra/d ata/Appoji/UserAgreementStatus.userId-f-56: 3 ms. DEBUG [SSTableBatchOpen:2] 2012-03-30 12:09:20,277 SSTableReader.java (line 193) key cache contains 0/0 keys > StackOverflowError when upgrading to 1.0.8 from 0.8.10 > ------------------------------------------------------ > > Key: CASSANDRA-4078 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4078 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.8.10 > Environment: OS: Linux xps.openfin 2.6.35.13-91.fc14.i686 #1 SMP Tue > May 3 13:36:36 UTC 2011 i686 i686 i386 GNU/Linux > Java: JVM vendor/version: Java HotSpot(TM) Server VM/1.6.0_31 > Reporter: Wenjun > Assignee: paul cannon > Priority: Critical > Fix For: 0.8.10 > > Attachments: 4078.add-asserts.txt, cassandra.yaml.1.0.8, > cassandra.yaml.8.10, system.log, system.log.0326, system.log.0326-02 > > > Hello > I am trying to upgrade our 1-node setup from 0.8.10 to 1.0.8 and seeing the > following exception when starting up 1.0.8. We have been running 0.8.10 > without any issues. > > Attached is the entire log file during startup of 1.0.8. There are 2 > exceptions: > 1. StackOverflowError (line 2599) > 2. InstanceAlreadyExistsException (line 3632) > I tried "run scrub" under 0.8.10 first, it did not help. Also, I tried > dropping the column family which caused the exception, it just got the same > exceptions from another column family. > Thanks -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira