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arangodb
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ignore coordinators that have no endpoint

This commit is contained in:
Frank Celler 2017-02-05 09:35:17 +01:00
parent f2c3d2814a
commit 765af468f5
1 changed files with 13 additions and 6 deletions
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19
js/apps/system/_admin/aardvark/APP/statistics.js
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@ -498,13 +498,20 @@ router.get("/coordshort", function(req, res) {
if (Array.isArray(coordinators)) { if (Array.isArray(coordinators)) {
var coordinatorStats = coordinators.map(coordinator => { var coordinatorStats = coordinators.map(coordinator => {
var endpoint = global.ArangoClusterInfo.getServerEndpoint(coordinator); var endpoint = global.ArangoClusterInfo.getServerEndpoint(coordinator);
var response = download(endpoint.replace(/^tcp/, "http") + "/_db/_system/_admin/aardvark/statistics/short?count=" + coordinators.length, '', {headers: {}}); if (endpoint !== "") {
try { var response = download(endpoint.replace(/^tcp/, "http") + "/_db/_system/_admin/aardvark/statistics/short?count=" + coordinators.length, '', {headers: {}});
return JSON.parse(response.body); if (response.body === undefined) {
} catch (e) { console.warn("cannot contact coordinator " + coordinator + " on endpoint " + endpoint);
console.error("Couldn't read statistics response:", response.body); } else {
throw e; try {
return JSON.parse(response.body);
} catch (e) {
console.error("Couldn't read statistics response:", response.body);
throw e;
}
}
} }
return {};
}); });
mergeHistory(coordinatorStats); mergeHistory(coordinatorStats);