[GitHub] [ignite] ivandasch commented on pull request #8483: IGNITE-13496 Java thin: make async API non-blocking with GridNioServer

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ivandasch commented on pull request #8483:
URL: https://github.com/apache/ignite/pull/8483#issuecomment-734261463


   > Refactor Java Thin Client to use GridNioServer in client mode:
   > 
   > * True non-blocking async
   > * Worker threads are shared across connections within single `IgniteClient`
   > 
   > Benchmark results:
   > 
   > ```
   > BEFORE (master)
   > Benchmark                         Mode  Cnt      Score      Error  Units
   > JmhThinClientCacheBenchmark.get  thrpt   10  65916.805 ± 2118.954  ops/s
   > JmhThinClientCacheBenchmark.put  thrpt   10  62304.444 ± 2521.371  ops/s
   > 
   > AFTER (ignite-13496)
   > Benchmark                         Mode  Cnt      Score      Error  Units
   > JmhThinClientCacheBenchmark.get  thrpt   10  92501.557 ± 1380.384  ops/s
   > JmhThinClientCacheBenchmark.put  thrpt   10  82907.446 ± 7572.537  ops/s
   > ```
   
   Great results! Good  (and expected by me) news that only one IO loop thread is enough to outperform traditional approach.


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