[infinispan-issues] [JBoss JIRA] Created: (ISPN-731) make state transfer and tx log draining serial

make state transfer and tx log draining serial ---------------------------------------------- Key: ISPN-731 URL: https://jira.jboss.org/browse/ISPN-731 Project: Infinispan Issue Type: Bug Affects Versions: 4.1.0.Final Reporter: Mircea Markus Assignee: Manik Surtani Priority: Critical Fix For: 4.2.0.BETA1, 4.2.0.Final {A,B,C, D}, num owners= 2. A's state is {(k,v)} and a transactions is prepared with {(k, otherValue)} on A. B crashes. two things happen with A's state: 1. on C an thread pulls state from A 2. A sends transaction state to C on another thread Whit the right timing: - 2 executes first (tx log is drained) - tx commits - this applies the changes on C as well - 1 executes last Data ends up inconsistent: A's states is {(k, otherValue)} while C's state is {(k,v)} State transfer and tx log needs to be sequential (not parallel). The easy way to achieve this is to only do push, i.e. A sends the state and then drains tx log. This can be reproduce by running ConcurrentNonOverlappingLeaveTest.testTransactional (fails aprox 1/5) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira