Prepopulating the region used to occur by means of puts from every server for every key in the specified range. This resulted in unnecessarily conflicting puts.
To improve performance of the setup, PrePopulateRegion.run() now divides the key range as evenly as possible between all servers in the cluster, prepares the data in a map, then puts the map to the region using putAll(). The changes result in an observable improvement in performance. [ Full content available at: https://github.com/apache/geode-benchmarks/pull/25 ] This message was relayed via gitbox.apache.org for [email protected]
