Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/921#discussion_r151111410
--- Diff: exec/java-exec/src/main/resources/rest/index.ftl ---
@@ -179,6 +184,98 @@
</div>
</div>
</div>
+ <script charset="utf-8">
+ var refreshTime = 2000;
+ var refresh = getRefreshTime();
+ var timeout;
+ var size = $("#size").html();
+
+ function getRefreshTime() {
+ var refresh = $.ajax({
+ type: 'GET',
+ url: '/graceperiod',
+ dataType: "json",
+ complete: function(data) {
+ refreshTime =
data.responseJSON["graceperiod"];
+ refreshTime = refreshTime/3;
+ timeout =
setTimeout(reloadStatus,refreshTime );
+ }
+ });
+ }
+ function reloadStatus () {
+ console.log(refreshTime);
+ var result = $.ajax({
+ type: 'GET',
+ url: '/state',
+ dataType: "json",
+ complete: function(data) {
+ fillStatus(data,size);
+ }
+ });
+ timeout = setTimeout(reloadStatus, refreshTime);
+ }
+
+ function fillStatus(data,size) {
+ var status_map = (data.responseJSON);
+ for (i = 1; i <= size; i++) {
+ var address =
$("#row-"+i).find("#address").contents().get(0).nodeValue;
+ address = address.trim();
+ var port = $("#row-"+i).find("#port").html();
+ var key = address+"-"+port;
+
+ if (status_map[key] == null) {
+ $("#row-"+i).find("#status").text("OFFLINE");
+
$("#row-"+i).find("#shutdown").prop('disabled',true).css('opacity',0.5);
+ $("#row-"+i).find("#queriesCount").text("");
+ }
+ else {
+ if( status_map[key] == "ONLINE") {
+ $("#row-"+i).find("#status").text(status_map[key]);
+ }
+ else {
+ fillQueryCount(address,i);
+ $("#row-"+i).find("#status").text(status_map[key]);
+ }
+ }
+ }
+ }
+ function fillQueryCount(address,row_id) {
+ port_num = 8047
--- End diff --
Port number is not always 8047. It can be configured via
`drill.exec.http.port`.
---
