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https://issues.apache.org/jira/browse/HIVE-13286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15196054#comment-15196054
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Aihua Xu commented on HIVE-13286:
---------------------------------

I moved to initialize the queryId earlier so that starting from the beginning 
of the execution, the workflow will have unique queryId. 

Actually I think your statement makes sense. What I need is really a traceId. 
Does the same queryId cause the issues? If it does, I can change to disallow 
the change from the client.

> Query ID is being reused across queries
> ---------------------------------------
>
>                 Key: HIVE-13286
>                 URL: https://issues.apache.org/jira/browse/HIVE-13286
>             Project: Hive
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 2.0.0
>            Reporter: Vikram Dixit K
>            Assignee: Aihua Xu
>            Priority: Critical
>
> [~aihuaxu] I see this commit made via HIVE-11488. I see that query id is 
> being reused across queries. This defeats the purpose of a query id. I am not 
> sure what the purpose of the change in that jira is but it breaks the 
> assumption about a query id being unique for each query. Please take a look 
> into this at the earliest.



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