Alexander Paschenko created IGNITE-5482:
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Summary: Implement basic caching of query results
Key: IGNITE-5482
URL: https://issues.apache.org/jira/browse/IGNITE-5482
Project: Ignite
Issue Type: Task
Components: sql
Affects Versions: 2.0
Reporter: Alexander Paschenko
Assignee: Alexander Paschenko
Fix For: 2.1
Sergi suggested that we reuse results of the same queries running
simultaneously - i.e. if a query is being executed with the same arguments and
flags again and again, there's no need to do actual querying of data, instead
we can really run query once while other simultaneous runs will wait for those
results.
This strategy will be implemented on MAP stage of distributed query.
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