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Posted to gitbox@activemq.apache.org by GitBox <gi...@apache.org> on 2019/05/13 09:11:37 UTC

[GitHub] [activemq-artemis] franz1981 opened a new pull request #2667: ARTEMIS-2321 Non-blocking Page::read on page cache

franz1981 opened a new pull request #2667: ARTEMIS-2321 Non-blocking Page::read on page cache
URL: https://github.com/apache/activemq-artemis/pull/2667
 
 
   It includes just the scalability improvements of https://github.com/apache/activemq-artemis/pull/2645.
   It is addressing the case where N different pages need to be read concurrently from `PageCursorProviderImpl`: in the original version the `Page::read` would be serialized and will wait each others to happen to make the cache available again, while this change allow to read concurrently different pages without blocking the whole cache.
    

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