1.How do you keep updating lastest IT knowledge? 1).keep an eye on current project technology evethod I didn't apply it directly such as the CDN product Achmai, the caching framework terrorcoctoer, witch is not the same as the KV mechanism caching sy
Tasks & executors relation Q1. However I'm a bit confused by the concept of "task". Is a task an running instance of the component(spout or bolt) ? An executor having multiple tasks actually is saying the same component is executed for multi