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https://issues.apache.org/jira/browse/DRILL-6668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Rogers updated DRILL-6668:
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Description:
Suppose you inherit a Drill setup created by someone else (or by you, some time
in the past). Or, suppose you are a support person. You want to know which
Drill options have been changed from the defaults.
The Web UI conveniently displays all options. But, there is no indication of
which might have non-default values.
After the improvements of the last year, the information needed to detect
non-default values is now available. Would be great to mark these values.
Perhaps using colors, perhaps with words.
For example:
*planner.width.max_per_node* 200 \[Update]
Or
planner.width.max_per_node (system) 200 \[Update]
(The Web UI does not, I believe, show session settings, since the Web UI has no
sessions. I believe the custom values are all set by {{ALTER SYSTEM}}.
Otherwise, we could also have a "(session)" suffix above.)
Then, in addition to the {{[Update]}} button, for non default values, also
provide a {{[Reset]}} button that does the same as {{ALTER SESSION RESET}}.
planner.width.max_per_node (session) 200 \[Update] \[Reset]
was:
Suppose you inherit a Drill setup created by someone else (or by you, some time
in the past). Or, suppose you are a support person. You want to know which
Drill options have been changed from the defaults.
The Web UI conveniently displays all options. But, there is no indication of
which might have non-default values.
After the improvements of the last year, the information needed to detect
non-default values is now available. Would be great to mark these values.
Perhaps using colors, perhaps with words.
For example:
*planner.width.max_per_node* 200 \[Update]
Or
planner.width.max_per_node (session) 200 \[Update]
store.json.all_text_mode (system) true \[Update]
Then, in addition to the {{[Update]}} button, for non default values, also
provide a {{[Reset]}} button that does the same as {{ALTER SESSION RESET}}.
planner.width.max_per_node (session) 200 \[Update] \[Reset]
> In Web Console, highlight options that are different from default values
> ------------------------------------------------------------------------
>
> Key: DRILL-6668
> URL: https://issues.apache.org/jira/browse/DRILL-6668
> Project: Apache Drill
> Issue Type: Improvement
> Components: Web Server
> Affects Versions: 1.14.0
> Reporter: Paul Rogers
> Priority: Minor
>
> Suppose you inherit a Drill setup created by someone else (or by you, some
> time in the past). Or, suppose you are a support person. You want to know
> which Drill options have been changed from the defaults.
> The Web UI conveniently displays all options. But, there is no indication of
> which might have non-default values.
> After the improvements of the last year, the information needed to detect
> non-default values is now available. Would be great to mark these values.
> Perhaps using colors, perhaps with words.
> For example:
> *planner.width.max_per_node* 200 \[Update]
> Or
> planner.width.max_per_node (system) 200 \[Update]
> (The Web UI does not, I believe, show session settings, since the Web UI has
> no sessions. I believe the custom values are all set by {{ALTER SYSTEM}}.
> Otherwise, we could also have a "(session)" suffix above.)
> Then, in addition to the {{[Update]}} button, for non default values, also
> provide a {{[Reset]}} button that does the same as {{ALTER SESSION RESET}}.
> planner.width.max_per_node (session) 200 \[Update] \[Reset]
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