Hello,Peter.
Welcome to Ignite community!
First of all, please, subscribe to dev-list.
Processes of code and doc contribution are described on wiki
https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute
> which repo should I clone? It looks like there are two.
https://github.com/apache/ignite
В Вт, 13/11/2018 в 00:42 +, Peter Borissow пишет:
> Dear Devs,I starting experimenting with Ignite using java+jdbc over the
> weekend. Really cool technology! In my tests, I ran into a couple issues that
> I might have some time to help fix. For example:
>
> (1) Ignite doesn't support auto incrementing keys so you can't use SQL
> keywords like "BIGSERIAL". Instead, you must explicitly set an ID
> https://issues.apache.org/jira/browse/IGNITE-5625
> https://apacheignite.readme.io/docs/id-generator
>
> (2) Related to above. You cannot retrieve values via rs.getGeneratedKey()
> The following statement throws an error:
> conn.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
>
> (3) ResultSet Concurrency of CONCUR_UPDATABLE throws an exception
> stmt = conn.createStatement(rs.TYPE_FORWARD_ONLY, rs.CONCUR_UPDATABLE);
> However, CONCUR_READ_ONLY works.
>
> (4) RS metadata is incomplete. Many fields types are returned as "object"
>
> (5) Strings must be explicitly cast to CLOB for "text" fields
> Value conversion failed [from=java.lang.String, to=java.sql.Clob]
>
> org.apache.ignite.internal.processors.query.h2.dml.DmlUtils.convert(DmlUtils.java:117)
>
>
> What is the process for fixing bugs and implementing new features? I don't
> see the process documented on the site.
> Also, which repo should I clone? It looks like there are two.
>
> Finally, is there someone I can work with directly to help get started? For
> example, I see that "pavel-kuznetsov" has been working on the JDBC metadata.
> Maybe we can collaborate on issues 4+5?
>
>
> Thanks in advance,Peter
>
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