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ASF GitHub Bot commented on PIO-182: ------------------------------------ longliveenduro commented on issue #482: [PIO-182] Add async methods to LEventStore URL: https://github.com/apache/predictionio/pull/482#issuecomment-432593893 Any chance that this gets merged in develop soon? Would need to base my async work on that ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Add asynchronous (non-blocking) methods to LEventStore > ------------------------------------------------------ > > Key: PIO-182 > URL: https://issues.apache.org/jira/browse/PIO-182 > Project: PredictionIO > Issue Type: Improvement > Components: Core > Affects Versions: 0.13.0 > Reporter: Naoki Takezoe > Assignee: Naoki Takezoe > Priority: Major > > The current implementation of {{LEventStore}} has only synchronous (blocking) > methods. Since they use {{ExecutionContext.Implicit.global}}, its parallelism > is limited up to the number of processors. This means engine server's > parallelism is also limited if we use these methods in prediction logic. > To solve this problem, {{Future}} version of these methods should be added to > {{LEventStore}} and also current blocking methods should be modified to take > {{ExecutionContext}} (as an implicit parameter). > See also: > https://lists.apache.org/thread.html/f14e4f8f29410e4585b3d8e9f646b88293a605f4716d3c4d60771854@%3Cuser.predictionio.apache.org%3E -- This message was sent by Atlassian JIRA (v7.6.3#76005)