Hello,

how do I cancel a query using the Web Console? If I start the web-console and 
the web-console-agent  and login to the web console I cannot see any 
clusters/caches (although we have a bunch of caches on our cluster). The 
cluster, web-console and web-console agent are all running on the same VM… the 
agent starts up without any errors and says that it is connected.

I guess if I don’t see any caches I also won’t see queries and thus I cannot 
cancel them.

Thanks again
Kurt

From: Ilya Kasnacheev <[email protected]>
Sent: Monday, October 14, 2019 12:07 PM
To: [email protected]
Subject: Re: Cancel SQL Queries

External Email: Use caution in opening links or attachments.
Hello!

Timeout on JDBC connection will be provided in 2.8. Until then, you should be 
able to use Web Console to cancel queries.

Regards,
--
Ilya Kasnacheev


пн, 14 окт. 2019 г. в 10:47, Kurt Semba 
<[email protected]<mailto:[email protected]>>:
Hi all,

We have a reporting application that is being built with Logi Info Studio that 
leverages the Ignite JDBC Thin Driver to access a remote Ignite server node 
that contains caches that have native persistence enabled. When certain queries 
are not designed correctly, there is a possibility that the query consumes much 
of the node’s resources for a longer than desirable duration. Is there a way to 
cancel/kill the query without shutting down the Ignite server? I am aware of 
client side options that can be defined in the Java client API, Golang client 
library, and Python client library, but there doesn’t appear to be any 
connection properties that provide a timeout (which is unfortunately what we 
are limited to for our application side controls in Logi Info Studio).

On a related note, are there server side controls that can be defined to 
mitigate any runaway queries?
Thanks
Kurt

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