Kunal Khatua created DRILL-5872:
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Summary: Deserialization of profile JSON fails due to totalCost
being reported as "NaN"
Key: DRILL-5872
URL: https://issues.apache.org/jira/browse/DRILL-5872
Project: Apache Drill
Issue Type: Bug
Affects Versions: 1.12.0
Reporter: Kunal Khatua
Assignee: Paul Rogers
Priority: Blocker
Fix For: 1.12.0
With DRILL-5716 , there is a change in the protobuf that introduces a new
attribute in the JSON document that Drill uses to interpret and render the
profile's details.
The totalCost attribute, used as a part of showing the query cost (to
understand how it was assign to small/large queue), sometimes returns a
non-numeric text value {{"NaN"}}.
This breaks the UI with the messages:
{code}
Failed to get profiles:
unable to deserialize value at key 2620698f-295e-f8d3-3ab7-01792b0f2669
{code}
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