| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| { |
| "apiKey": 57, |
| "type": "request", |
| "listeners": ["broker", "controller"], |
| "name": "UpdateFeaturesRequest", |
| // Version 1 adds validate only field. |
| // |
| // Version 2 changes the response to not return feature level results. |
| "validVersions": "0-2", |
| "flexibleVersions": "0+", |
| "fields": [ |
| { "name": "timeoutMs", "type": "int32", "versions": "0+", "default": "60000", |
| "about": "How long to wait in milliseconds before timing out the request." }, |
| { "name": "FeatureUpdates", "type": "[]FeatureUpdateKey", "versions": "0+", |
| "about": "The list of updates to finalized features.", "fields": [ |
| { "name": "Feature", "type": "string", "versions": "0+", "mapKey": true, |
| "about": "The name of the finalized feature to be updated."}, |
| { "name": "MaxVersionLevel", "type": "int16", "versions": "0+", |
| "about": "The new maximum version level for the finalized feature. A value >= 1 is valid. A value < 1, is special, and can be used to request the deletion of the finalized feature."}, |
| { "name": "AllowDowngrade", "type": "bool", "versions": "0", |
| "about": "DEPRECATED in version 1 (see DowngradeType). When set to true, the finalized feature version level is allowed to be downgraded/deleted. The downgrade request will fail if the new maximum version level is a value that's not lower than the existing maximum finalized version level."}, |
| { "name": "UpgradeType", "type": "int8", "versions": "1+", "default": 1, |
| "about": "Determine which type of upgrade will be performed: 1 will perform an upgrade only (default), 2 is safe downgrades only (lossless), 3 is unsafe downgrades (lossy)."} |
| ]}, |
| { "name": "ValidateOnly", "type": "bool", "versions": "1+", "default": false, |
| "about": "True if we should validate the request, but not perform the upgrade or downgrade."} |
| ] |
| } |
