[infinispan-issues] [JBoss JIRA] (ISPN-1284) Use synchronizations as a default transactional mode rather than XA
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https://issues.jboss.org/browse/ISPN-1284?page=com.atlassian.jira.plugin....
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Manik Surtani commented on ISPN-1284:
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I'm not sure. Here is the branch with my work on it -
https://github.com/maniksurtani/infinispan/tree/t_1284 - which spawned a thread on
infinispan-dev.
In any case, it is certainly too late in the day to change such a drastic default setting
like this. Moving to 5.2.0.
Use synchronizations as a default transactional mode rather than XA
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Key: ISPN-1284
URL: https://issues.jboss.org/browse/ISPN-1284
Project: Infinispan
Issue Type: Feature Request
Components: Configuration, Transactions
Affects Versions: 5.0.0.CR8
Reporter: Mircea Markus
Assignee: Manik Surtani
Fix For: 5.2.0.FINAL
Transactions are being enlisted as XAResources with recovery disabled by default.
XAResource enlistment *without* recovery does not bring any benefit over Synchronization
enlistment, which is more efficient(30-40%). See
http://infinispan.blogspot.com/2011/06/transactions-enhancements-in-50.html
So the suggested enlistment should be Synchronization (default). Also if xa-enlistment is
preferred then recovery should be enabled by default - there's little reason in using
XAResource enlistment without recovery.
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