[teiid-issues] [JBoss JIRA] (TEIID-4896) Two VDB's referencing same teiid_ispn:cache is not using the same cache

[Ramesh Reddy (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-4896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-4896.
---------------------------------
    Resolution: Done


The issue is when DDL is provided instead of .proto file as the metadata, internally the DDL is first converted to .proto file and then DDL is generated back. However, during the regeneration previously defined extension metadata on the DDL based tables is not restored back to the original values, thus the error about duplicate/non-existing marshallers.
This fix copies the extension metadata back again on to the generated schema. 

TEIID-4948 is duplicate

> Two VDB's referencing same teiid_ispn:cache is not using the same cache
> -----------------------------------------------------------------------
>
>                 Key: TEIID-4896
>                 URL: https://issues.jboss.org/browse/TEIID-4896
>             Project: Teiid
>          Issue Type: Bug
>          Components: Infinispan
>    Affects Versions: 9.3
>            Reporter: Van Halbert
>            Assignee: Ramesh Reddy
>             Fix For: 9.3.1
>
>         Attachments: jdg-remote-cache-ddl-vdb.xml, jdg-remote-cache-registered-pb-vdb.xml
>
>
> I have 2 VDB's where they both reference the same cache using OPTIONS property:
> "teiid_ispn:cache" 'datasourceCache'
> However, when I insert into one VDB, its not seen by the other VDB.
> This was testing out the translators ability to use an already registered protobuf in Infinispan.
> The first VDB (jdg-remote-cache-vdb.xml) was deployed and then inserted and selected the results.   This registered the protobuf.
> The second VDB (jdg-remote-cache-registered-pb-vdb.xml) was then deployed and was expecting to be able to read the same cache.   The metadata was derived correctly, but it appears that one of the two are using the default cache, not the specified cache.
> I'll attach the vdb's.



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