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Posted to issues@ignite.apache.org by "Ignite TC Bot (Jira)" <ji...@apache.org> on 2021/01/19 09:55:00 UTC

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

    [ https://issues.apache.org/jira/browse/IGNITE-14015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17267791#comment-17267791 ] 

Ignite TC Bot commented on IGNITE-14015:
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{panel:title=Branch: [pull/8675/head] Base: [master] : No blockers found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/8675/head] Base: [master] : New Tests (2)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Open Census{color} [[tests 2|https://ci.ignite.apache.org/viewLog.html?buildId=5833281]]
* {color:#013220}IgniteOpenCensusSuite: OpenCensusSqlJdbcTracingTest.testSelectQueryUserThreadSpanNotAffected - PASSED{color}
* {color:#013220}IgniteOpenCensusSuite: OpenCensusSqlNativeTracingTest.testSelectQueryUserThreadSpanNotAffected - PASSED{color}

{panel}
[TeamCity *--&gt; Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=5833291&amp;buildTypeId=IgniteTests24Java8_RunAll]

> 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
>            Priority: Critical
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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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