hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/app/serializers/yarn-queue.js

127 lines
3.9 KiB
JavaScript

import DS from 'ember-data';
export default DS.JSONAPISerializer.extend({
normalizeSingleResponse(store, primaryModelClass, payload, id,
requestType) {
var children = [];
if (payload.queues) {
payload.queues.queue.forEach(function(queue) {
children.push(queue.queueName);
});
}
var includedData = [];
var relationshipUserData = [];
// update user models
if (payload.users && payload.users.user) {
payload.users.user.forEach(function(u) {
includedData.push({
type: "YarnUser",
id: u.username + "_" + payload.queueName,
attributes: {
name: u.username,
queueName: payload.queueName,
usedMemoryMB: u.resourcesUsed.memory || 0,
usedVCore: u.resourcesUsed.vCores || 0,
}
});
relationshipUserData.push({
type: "YarnUser",
id: u.username + "_" + payload.queueName,
})
});
}
var fixedPayload = {
id: id,
type: primaryModelClass.modelName, // yarn-queue
attributes: {
name: payload.queueName,
parent: payload.myParent,
children: children,
capacity: payload.capacity,
usedCapacity: payload.usedCapacity,
maxCapacity: payload.maxCapacity,
absCapacity: payload.absoluteCapacity,
absMaxCapacity: payload.absoluteMaxCapacity,
absUsedCapacity: payload.absoluteUsedCapacity,
state: payload.state,
userLimit: payload.userLimit,
userLimitFactor: payload.userLimitFactor,
preemptionDisabled: payload.preemptionDisabled,
numPendingApplications: payload.numPendingApplications,
numActiveApplications: payload.numActiveApplications,
},
// Relationships
relationships: {
users: {
data: relationshipUserData
}
}
};
return {
queue: this._super(store, primaryModelClass, fixedPayload, id, requestType),
includedData: includedData
}
},
handleQueue(store, primaryModelClass, payload, id, requestType) {
var data = [];
var includedData = []
var result = this.normalizeSingleResponse(store, primaryModelClass,
payload, id, requestType);
data.push(result.queue);
includedData = includedData.concat(result.includedData);
if (payload.queues) {
for (var i = 0; i < payload.queues.queue.length; i++) {
var queue = payload.queues.queue[i];
queue.myParent = payload.queueName;
var childResult = this.handleQueue(store, primaryModelClass, queue,
queue.queueName,
requestType);
data = data.concat(childResult.data);
includedData = includedData.concat(childResult.includedData);
}
}
return {
data: data,
includedData, includedData
}
},
normalizeArrayResponse(store, primaryModelClass, payload, id,
requestType) {
var normalizedArrayResponse = {};
var result = this.handleQueue(store,
primaryModelClass,
payload.scheduler.schedulerInfo, "root", requestType);
normalizedArrayResponse.data = result.data;
normalizedArrayResponse.included = result.includedData;
console.log(normalizedArrayResponse);
return normalizedArrayResponse;
/*
// return expected is { data: [ {}, {} ] }
var normalizedArrayResponse = {};
// payload has apps : { app: [ {},{},{} ] }
// need some error handling for ex apps or app may not be defined.
normalizedArrayResponse.data = payload.apps.app.map(singleApp => {
return this.normalizeSingleResponse(store, primaryModelClass, singleApp, singleApp.id, requestType);
}, this);
return normalizedArrayResponse;
*/
}
});