[infinispan-issues] [JBoss JIRA] (ISPN-7400) Cache segment ownership information in DistributionManager

Dan Berindei (JIRA) issues at jboss.org
Wed Jan 25 15:54:00 EST 2017


     [ https://issues.jboss.org/browse/ISPN-7400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-7400:
-------------------------------
              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/4804


> Cache segment ownership information in DistributionManager
> ----------------------------------------------------------
>
>                 Key: ISPN-7400
>                 URL: https://issues.jboss.org/browse/ISPN-7400
>             Project: Infinispan
>          Issue Type: Task
>          Components: Core
>    Affects Versions: 9.0.0.Beta2
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>              Labels: performance
>             Fix For: 9.0.0.CR1
>
>
> ISPN-7029 introduced {{DistributionInfo}} to simplify limit the number of times we compute the location of a given key. We can go further and cache the {{DistributionInfo}} of each segment in {{DistributionManager}}, so that each operation only needs to compute the segment of its key.



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