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Posted to dev@ignite.apache.org by "Mikhail Petrov (Jira)" <ji...@apache.org> on 2021/01/18 17:58:00 UTC

[jira] [Created] (IGNITE-14015) Tracing SQL: tracing of SELECT queries causes incorrect span inheritance

Mikhail Petrov created IGNITE-14015:
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             Summary: Tracing SQL: tracing of SELECT queries causes incorrect span inheritance
                 Key: IGNITE-14015
                 URL: https://issues.apache.org/jira/browse/IGNITE-14015
             Project: Ignite
          Issue Type: Bug
            Reporter: Mikhail Petrov
            Assignee: Mikhail Petrov


Execution of SELECT queries with tracing enabled leaves span related to this query in MTC#span variable for user thread. So the trace of next operation from the user thread will be inherited from span related to previous query execution. We must clear MTC#span thread local variable after query execution ends.



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