[ODE-587] Defer deletion of instances and associtated data when process is re-deployed

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2
• Fix Version/s: 1.2
• Component/s: BPEL Runtime
• Assignee: Unassigned
• Reporter: Sean Ahn
• Created: 20/Apr/09 03:20
• Updated: 20/Apr/09 06:47
• Resolved: 20/Apr/09 06:47

Description

During re-deployment of a process, any instances for the prior process are deleted together. When you have really many instances, this can take up quite some time and forces non-deterministic length of database transaction.

1. split the single big transaction into multiple small transactions
2. Ideally, process should be re-deployed right away and instances for old process should be ignored by the new process. Then, the instances for the old process get deleted with a lower priority.