[jira] [Updated] (GEODE-6148) Improve the efficiency of PrePopulateRegion and increase the key range

["Dan Smith (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GEODE-6148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Smith updated GEODE-6148:
-----------------------------
    Summary: Improve the efficiency of PrePopulateRegion and increase the key range  (was: Improve the efficiency of PrePopulateRegion)

> Improve the efficiency of PrePopulateRegion and increase the key range
> ----------------------------------------------------------------------
>
>                 Key: GEODE-6148
>                 URL: https://issues.apache.org/jira/browse/GEODE-6148
>             Project: Geode
>          Issue Type: Improvement
>          Components: benchmarks
>            Reporter: Dan Smith
>            Priority: Major
>
> The PrePopulateRegion task could be much faster if we take some of these steps:
> * Stop duplicating work - right now each server will put the entire key range, resulting in duplicate puts of the same keys
> * use multiple threads - each server populating the region could be using multiple threads to populate it faster. One option would be to use a parallelStream, there may be better choicse.
> * Use putAlls - putAlls in batches require fewer round trips than puts.



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