Hongze Zhang created DRILL-5299:
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Summary: Query queues can be split by different users or different
businesses
Key: DRILL-5299
URL: https://issues.apache.org/jira/browse/DRILL-5299
Project: Apache Drill
Issue Type: Improvement
Components: Query Planning & Optimization
Affects Versions: Future
Environment: RH Linux / OpenJDK 8
Reporter: Hongze Zhang
So far we can have 2 query queues that are split based on the cost model. For
serving multiple users and multiple businesses, Drill cluster maintainers
always like to control the query concurrency that are allocated for a concrete
user or a concrete businesses. Which means, each user or business can have its
own "query pool" defined by a specific "pool size".
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