]
Dan Berindei updated ISPN-1748:
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Labels: experimental performance (was: experimental performace)
Allow consistency for concurrent updates when syncCommitPhase=false
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Key: ISPN-1748
URL:
https://issues.jboss.org/browse/ISPN-1748
Project: Infinispan
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Transactions
Affects Versions: 5.1.0.CR4, 5.1.0.FINAL
Reporter: Mircea Markus
Assignee: Mircea Markus
Priority: Optional
Labels: experimental, performance
Attachments: All_PUT.png
when syncCommitPhase=false then there is a window of inconsistency in the case multipel
tx access the same key at the same time.
This can be avoided by sending the lock release command after the commit command, in the
same thread which is async triggered by the TM.commit.
This should be a very important performance buster for default configurations.