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https://issues.apache.org/jira/browse/DRILL-6289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16431399#comment-16431399
]
ASF GitHub Bot commented on DRILL-6289:
---------------------------------------
Github user kkhatua commented on a diff in the pull request:
https://github.com/apache/drill/pull/1203#discussion_r180248133
--- Diff: exec/java-exec/src/main/resources/rest/index.ftl ---
@@ -289,14 +314,94 @@
});
}
}
- </#if>
+
+ function remoteShutdown(button,host) {
+ var url = location.protocol + "//" + host +
"/gracefulShutdown";
+ var result = $.ajax({
+ type: 'POST',
+ url: url,
+ contentType : 'text/plain',
+ complete: function(data) {
+ alert(data.responseJSON["response"]);
+ button.prop('disabled',true).css('opacity',0.5);
+ }
+ });
+ }
+ </#if>
function getRequestUrl(requestPath) {
var protocol = location.protocol;
var host = location.host;
var url = protocol + "//" + host + requestPath;
return url;
}
- </script>
+
+ //Iterates through all the nodes for update
+ function reloadMetrics() {
+ for (i = 1; i <= size; i++) {
+ var address =
$("#row-"+i).find("#address").contents().get(0).nodeValue.trim();
+ var httpPort =
$("#row-"+i).find("#httpPort").contents().get(0).nodeValue.trim();
+ updateMetricsHtml(address, httpPort, i);
+ }
+ }
+
+ //Update memory
+ //TODO: HTTPS?
+ function updateMetricsHtml(drillbit,webport,idx) {
+ var result = $.ajax({
+ type: 'GET',
--- End diff --
Makes sense. I'll set the default values to Unknown rather than zero.
> Cluster view should show more relevant information
> --------------------------------------------------
>
> Key: DRILL-6289
> URL: https://issues.apache.org/jira/browse/DRILL-6289
> Project: Apache Drill
> Issue Type: Improvement
> Components: Web Server
> Affects Versions: 1.13.0
> Reporter: Kunal Khatua
> Assignee: Kunal Khatua
> Priority: Major
> Fix For: 1.14.0
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> When fixing DRILL-6224, I noticed that the same information can be very
> useful to have in the cluster view shown on a Drillbit's homepage.
> The proposal is to show the following:
> # Heap Memory in use
> # Direct Memory (actively) in use - Since we're not able to get the total
> memory held by Netty at the moment, but only what is currently allocated to
> running queries
> # Process CPU
> # Average (System) Load Factor
> Information such as the port numbers don't help much during general cluster
> health, so it might be worth removing this information if more real-estate is
> needed.
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