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Posted to user@ignite.apache.org by 38797715 <38...@qq.com> on 2022/07/01 14:59:53 UTC

Cursor in ThinClient failure

Hi team,

FieldsQueryCursor<List<?>> cursor = client.query(new 
SqlFieldsQuery("SELECT name from Person WHERE 
id=?").setArgs(key).setSchema("PUBLIC"));

If the thin client fails during the execution of the above code, will it 
leave an unclosed cursor on the server side?

Re: Cursor in ThinClient failure

Posted by Pavel Tupitsyn <pt...@apache.org>.

Hi, sorry for the late reply, your message got in my spam folder for some
reason.

> If the thin client fails during the execution of the above code, will it
leave an unclosed cursor on the server side?

No, if the query fails, all resources are cleared.

On Thu, Jul 7, 2022 at 1:26 PM 38797715 <38...@qq.com> wrote:

> Does the thin client have a mechanism like Session?
>

Re: Cursor in ThinClient failure

Posted by 38797715 <38...@qq.com>.

Does the thin client have a mechanism like Session?