[infinispan-issues] [JBoss JIRA] (ISPN-3985) In BCHM traverse internal segments for parallel map/reduce execution

William Burns (JIRA) issues at jboss.org
Tue Dec 8 08:20:00 EST 2015


     [ https://issues.jboss.org/browse/ISPN-3985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

William Burns resolved ISPN-3985.
---------------------------------
    Resolution: Out of Date


This is already handled internally when we moved to BCHMv8

> In BCHM traverse internal segments for parallel map/reduce execution
> --------------------------------------------------------------------
>
>                 Key: ISPN-3985
>                 URL: https://issues.jboss.org/browse/ISPN-3985
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Core
>    Affects Versions: 7.0.0.Final
>            Reporter: Vladimir Blagojevic
>             Fix For: 8.2.0.Alpha1
>
>
> Currently when BoundedConcurrentHashMap is used in DataContainer we split input keys and traverse key/value pairs in parallel using executor. That is all good, however, we should optimize this solution as each segment in BCHM is a separate map we can iterate over each segment in a separate thread rather than blindly splitting input keys.



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