[infinispan-issues] [JBoss JIRA] Commented: (ISPN-1007) rehashing inconsistency when eagerLockSingleNode enabled

rehashing inconsistency when eagerLockSingleNode enabled -------------------------------------------------------- Key: ISPN-1007 URL: https://issues.jboss.org/browse/ISPN-1007 Project: Infinispan Issue Type: Bug Components: Transactions Affects Versions: 4.2.1.FINAL Reporter: Mircea Markus Assignee: Mircea Markus Fix For: 4.2.2.BETA1, 4.2.2.FINAL, 5.0.0.CR1, 5.0.0.FINAL When eagerLockSingleNode="true", if the main data owner of a key changes during a transaction then the k might end up in inconsistent state. A solution to avoid this is: - on topology change, if a eagerLockSingleNode is enabled, iterate over all transactions's keys - if the main owner for a key has changed then just mark the tx for rollback This way, on next operation for that transaction an exception should be thrown, e.g. TxRollbackOnlyException