[jira] [Updated] (HAWQ-1469) Don't expose RPS warning messages to command line

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

     [ https://issues.apache.org/jira/browse/HAWQ-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vineet Goel updated HAWQ-1469:
------------------------------
    Fix Version/s:     (was: backlog)
                   2.3.0.0-incubating

> Don't expose RPS warning messages to command line
> -------------------------------------------------
>
>                 Key: HAWQ-1469
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1469
>             Project: Apache HAWQ
>          Issue Type: Sub-task
>          Components: Security
>            Reporter: Lin Wen
>            Assignee: Lin Wen
>             Fix For: 2.3.0.0-incubating
>
>
> RPS service address exposing to end-user is not secure, and we should not expose it out.
> **Case 1: When master RPS is down, changing to standby RPS**
> Current behavior
> ```
> postgres=# select * from a;
> WARNING:  ranger plugin service from http://test1:8432/rps is unavailable : Couldn't connect to server, try another http://test5:8432/rps
> ERROR:  permission denied for relation(s): public.a
> ``` 
> Warning should be removed.
> Expected
> ```
> postgres=# select * from a;
> ERROR:  permission denied for relation(s): public.a
> ```
> **Case 2: When both RPS are down, should only print that RPS is unavailable.**
> Current Behavior:
> ```
> postgres=# select * from a;
> WARNING:  ranger plugin service from http://test5:8432/rps is unavailable : Couldn't connect to server, try another http://test1:8432/rps
> ERROR:  ranger plugin service from http://test1:8432/rps is unavailable : Couldn't connect to server. (rangerrest.c:463)
> ```
> Expected
> ```
> postgres=# select * from a;
> ERROR:  ranger plugin service is unavailable : Couldn't connect to server. (rangerrest.c:463)
> ```
> The warning message should be printed in cvs log file.



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