| --- |
| id: reset-cluster |
| title: "reset-cluster tool" |
| --- |
| |
| <!-- |
| ~ 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. |
| --> |
| |
| |
| In older versions of Apache Druid, `reset-cluster` was a tool that could wipe out Apache Druid cluster state stored in |
| metadata and deep storage, intended primarily for use in dev and test environments. However, this tool was prone to |
| becoming out of sync with the codebase since it was not used in practice during dev and testing, and could not cover |
| all cleanup cases when extensions were involved. It was removed in Druid 35.0.0. |
