[teiid-issues] [JBoss JIRA] (TEIIDSB-206) Create native connector to interact with HDFS as a datasource

Steven Hawkins (Jira) issues at jboss.org
Tue Jun 23 14:03:26 EDT 2020


    [ https://issues.redhat.com/browse/TEIIDSB-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14173146#comment-14173146 ] 

Steven Hawkins commented on TEIIDSB-206:
----------------------------------------

> This can be well covered in the Operator as in Operator we have

Since this problem really only affects the operator path, it should be fine to resolve it using datasources rather than requiring a ddl change.  We can of course ensure that create server type matches with what is specified in datasources, or just reserve it for future use like we did for fdw handler.

I'll put in an issue for that and one to correct the existing ftp and hdfs translator names.

> Create native connector to interact with HDFS as a datasource
> -------------------------------------------------------------
>
>                 Key: TEIIDSB-206
>                 URL: https://issues.redhat.com/browse/TEIIDSB-206
>             Project: Teiid Spring Boot
>          Issue Type: Feature Request
>          Components: datasource
>            Reporter: Van Halbert
>            Assignee: Aditya Manglam Sharma
>            Priority: Major
>             Fix For: 1.6.0
>
>   Original Estimate: 2 days, 4 hours
>          Time Spent: 3 hours, 30 minutes
>  Remaining Estimate: 2 days, 30 minutes
>
> Would like to have native connector 
> To interact with HDFS as a datasource from a DV perspective there are at least two options:
> 1 - HttpFS
> 2 - WebHDFS
> Both options seems to be in practise very slow. I heard 2x slower.
> It would be nice if we can create a native HDFS connector.



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