Query Thread Configuration
You can change the size of the thread pool dedicated to query operations using the pool-size property. Below is an example of that declarative configuration.
<executor-service name="hz:query">
<pool-size>100</pool-size>
</executor-service>
Below is an example of the equivalent programmatic configuration.
Config cfg = new Config();
cfg.getExecutorConfig("hz:query").setPoolSize(100);