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https://issues.apache.org/jira/browse/IGNITE-13255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17157335#comment-17157335
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Stanilovsky Evgeny edited comment on IGNITE-13255 at 7/14/20, 12:37 PM:
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may be it would be helpful somehow, we compare odbc\jdbc performance here [1]
[1] https://issues.apache.org/jira/browse/IGNITE-12374
was (Author: zstan):
may be it would be helpful somehow, we compare odbc\jdbc performance here [1]
[1]https://issues.apache.org/jira/browse/IGNITE-12374
> ODBC/JDBC is very slow
> ----------------------
>
> Key: IGNITE-13255
> URL: https://issues.apache.org/jira/browse/IGNITE-13255
> Project: Ignite
> Issue Type: Bug
> Components: jdbc, odbc
> Affects Versions: 2.8.1
> Reporter: Christian Ehrlicher
> Priority: Major
> Attachments: create_table.sql, drop_table.sql
>
>
> The ODBC/JDBC interface seems to be very slow compared to other databases.
> I'm not sure if it is a configuration problem on my side but since I more or
> less used the default configuration I don't think so.
> Attached a small testcase which simply creates 100 tables and another one
> which deletes them afterwards. Executing both in a sql browser (I'm using
> DBeaver for this test, but should not matter) takes 17 and 20 seconds and
> java.exe takes ~2 full cpus. Executing this on a postgreSQL or informix
> database the runtime is ~200 / 60 msec.
> Even considering that it's no sql database I find the execution times far
> from useable. Is this maybe a regression?
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