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From "Valentin Kulichenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-1250) Migrate JDBC driver from Java client to Ignite node in client mode
Date Mon, 17 Aug 2015 04:46:45 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-1250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699013#comment-14699013

Valentin Kulichenko commented on IGNITE-1250:


My comments are below.

# I think we should implement this in the same way as with the thin client. If {{nodeId}}
is set you can simply execute a remote job instead of executing locally. I think the same
code can be reused, just make sure that the result is properly serialized.
# We can create a default configuration with VM IP finder in discovery and use the provided
host and port. Otherwise, user has to provide a configuration file. BTW, can you provide an
example of how the url with configuration file path as a parameter will look like?
# I don't like this. User should run with the same configuration everywhere, otherwise he
will likely have consistency issues. This is error-prone. The only useful shortcut I see here
is host:port provided in the URL (as described above).

> Migrate JDBC driver from Java client to Ignite node in client mode
> ------------------------------------------------------------------
>                 Key: IGNITE-1250
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1250
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Andrey Gura
>            Assignee: Andrey Gura
>             Fix For: ignite-1.4
> JDBC driver is still based on legacy Java client which is deprecated, not supported and
much slower than native query API.
> Needs to replace thin client with an embedded client node.
> See also: http://apache-ignite-developers.2346864.n4.nabble.com/JDBC-driver-td2177.html

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