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ASF GitHub Bot commented on DRILL-6364: --------------------------------------- Github user sohami commented on a diff in the pull request: https://github.com/apache/drill/pull/1241#discussion_r185406458 --- Diff: exec/java-exec/src/main/resources/rest/index.ftl --- @@ -328,9 +432,11 @@ //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); + if ( $("#row-"+i).find("#stateKey").length == 0 ) { + 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); --- End diff -- Not true please see the braces. They evaluate to different outcome. > WebUI does not cleanly handle shutdown and state toggling when Drillbits go > on and offline > ------------------------------------------------------------------------------------------ > > Key: DRILL-6364 > URL: https://issues.apache.org/jira/browse/DRILL-6364 > Project: Apache Drill > Issue Type: Bug > Components: Web Server > Reporter: Kunal Khatua > Assignee: Kunal Khatua > Priority: Major > Fix For: 1.14.0 > > > When the webpage is loaded the first time, the shutdown button is enabled by > default, which might not be correct, since scenarios like HTTPS, etc does not > support this for remote bits. (i.e the user needs to navigate to that node's > UI for shutting it down). > Similarly, when a previously unseen Drillbit comes online, the node will not > be rendered until the page is refreshed by the user. > Lastly, if the node from whom the UI page was served goes down, the status > update for the rest of the cluster is not updated. -- This message was sent by Atlassian JIRA (v7.6.3#76005)