Upgrade from 0.7.9 to 1.0, the java stress tool gives "error reading key" on data created in 0.7.9 --------------------------------------------------------------------------------------------------
Key: CASSANDRA-3290 URL: https://issues.apache.org/jira/browse/CASSANDRA-3290 Project: Cassandra Issue Type: Bug Components: Core Affects Versions: 1.0.0 Reporter: Cathy Daw *TEST CASE* * Install three node cluster with C* 0.7.9 with node1 as the seed * Run the 0.7.9 stress tool against node2,node3: ./stress -d node2,node3 -o insert * Run `nodetool -h node1 drain` * Upgrade binaries and edit cassandra.yaml for node1. * Startup C* 1.0 on node * Run the 0.7.9 stress tool against node2,node3: ./stress -d node2,node3 -o insert *ISSUE* * Run the 0.7.9 stress tool to read data: ./stress -d node2 -o read {code} cathy3:~/apache-cassandra-0.7.9-src/contrib/stress/bin# ./stress -d cathy3 -o read total,interval_op_rate,interval_key_rate,avg_latency,elapsed_time Operation [17] retried 10 times - error reading key 0521977 Operation [9] retried 10 times - error reading key 0595365 Operation [15] retried 10 times - error reading key 0513247 {code} *Additional notes* * There are no errors in the log files * After upgrading the full ring, and running READ from both the old and new versions of stress tool, the error still exists * Once all nodes are upgraded, if I run INSERT followed by READ, the new reads are fine -- 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