[teiid-issues] [JBoss JIRA] (TEIID-1640) QueryTimeout connection parameter does not cancel long-running queries

Tom Johnston (JIRA) issues at jboss.org
Thu Aug 24 13:06:00 EDT 2017


     [ https://issues.jboss.org/browse/TEIID-1640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Johnston reopened TEIID-1640:
---------------------------------


I am getting this same result with 8.12 (JDV 6.4) 
I have ;QueryTimeout=1 on my JDBC URL and run a long query and no effect

> QueryTimeout connection parameter does not cancel long-running queries
> ----------------------------------------------------------------------
>
>                 Key: TEIID-1640
>                 URL: https://issues.jboss.org/browse/TEIID-1640
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDBC Driver
>    Affects Versions: 7.4
>         Environment: Fedora 14 (server & client), Teiid 7.4 Final
>            Reporter: Paul Nittel
>            Assignee: Steven Hawkins
>             Fix For: 7.4.1, 7.5
>
>
> Testing XML files as data sources involves running queries which can take a long time (minutes). I defined my connection URL (in SQuirreL) as jdbc:teiid:VDB at mm://localhost:31000;QueryTimeout=1
> The next query I executed processed for over 4 seconds, but there was no evidence of an attempt to cancel the query.
> I've got a series of XML files you can use to test this, if you want. They're too big to attach (even when zipped).



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