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 +0000, 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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