[jira] [Commented] (HAWQ-215) View gp_distributed_log and gp_distributed_xacts need to be removed if we don't want to support it anymore.

["Vineet Goel (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HAWQ-215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15374110#comment-15374110 ] 

Vineet Goel commented on HAWQ-215:
----------------------------------

[~liming01] and [~doli] does this JIRA need to be targeted for "2.0.0.0-incubating" release? If not, we should change the Fix Version to "backlog" or another release. Please update the JIRA Fix Version field soon so "2.0.0.0-incubating" is not blocked.

> View gp_distributed_log and gp_distributed_xacts need to be removed if we don't want to support it anymore.
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HAWQ-215
>                 URL: https://issues.apache.org/jira/browse/HAWQ-215
>             Project: Apache HAWQ
>          Issue Type: Bug
>          Components: Catalog
>            Reporter: Dong Li
>            Assignee: Ming LI
>             Fix For: 2.0.0
>
>
> View gp_distributed_log   depends on built-in function gp_distributed_log(). 
> And  gp_distributed_log() just return null. So the view can't work at all.
> So do view gp_distributed_xacts.
> {code}
> e=# select * from gp_distributed_log;
> ERROR:  function returning set of rows cannot return null value
> e=# select * from gp_distributed_xacts;
> ERROR:  function returning set of rows cannot return null value
> {code}
> function gp_distributed_log is defined in gp_distributed_log.c :27
> function gp_distributed_xacts  is defined in cdbdistributedxacts.c:44



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