Paul Rogers created DRILL-5257:
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Summary: Provide option to save query profiles sync, async or not
at all
Key: DRILL-5257
URL: https://issues.apache.org/jira/browse/DRILL-5257
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.10
Reporter: Paul Rogers
Assignee: Paul Rogers
Priority: Minor
Fix For: 1.10
DRILL-5123 improved perceived query performance by writing the query profile
after sending a final response to the client. This is the desired behaviors in
most situations. However, some tests want to verify certain results by reading
the query profile from disk. Doing so works best when the query profile is
written before returning the final query results.
This ticket requests that the timing if the query profile writing be
configurable.
* Sync: write profile before final client response.
* Async: write profile after final client response. (Default)
* None: don't write query profile at all
A config option (boot time? run time?) should control the option. A boot-time
option is fine for testing.
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