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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/01/12 15:27:38 UTC
[GitHub] [incubator-doris] morningman commented on a change in pull request #5096: [Feature] Add a http interface to acquire the tablets distribution between different disks
morningman commented on a change in pull request #5096:
URL: https://github.com/apache/incubator-doris/pull/5096#discussion_r555856238
##########
File path: docs/zh-CN/administrator-guide/http-actions/tablets_distribution.md
##########
@@ -0,0 +1,124 @@
+---
+{
+ "title": "GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS",
+ "language": "zh-CN"
+}
+---
+
+<!--
+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.
+-->
+
+# GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS
+
+获取BE节点上每一个partition下的tablet在不同磁盘上的分布情况
+
+```
+curl -X GET http://be_host:webserver_port/tablets_distribution
+```
+
+返回值就是BE节点上每一个partition下的tablet在各个磁盘上的数量分布，只包含tablet数量。
+
+```
+{
+ msg: "OK",
+ code: 0,
+ data: {
+ host: "***",
+ tablets_distribution: [
+ {
+ partition_id:***,
+ disks:[
+ {
+ disk_path:"***",
+ tablets_num:***,
+ },
+ {
+ disk_path:"***",
+ tablets_num:***,
+ },
+
+ ...
+
+ ]
+ },
+ {
+ partition_id:***,
+ disks:[
+ {
+ disk_path:"***",
+ tablets_num:***,
+ },
+ {
+ disk_path:"***",
+ tablets_num:***,
+ },
+
+ ...
+
+ ]
+ },
+
+ ...
+
+ ]
+ },
+ count: ***
+}
+```
+
+```
+curl -X GET http://be_host:webserver_port/tablets_distribution？partition_id=xxx
Review comment:
```suggestion
curl -X GET http://be_host:webserver_port/tablets_distribution?partition_id=xxx
```
##########
File path: docs/zh-CN/administrator-guide/http-actions/tablets_distribution.md
##########
@@ -0,0 +1,124 @@
+---
+{
+ "title": "GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS",
+ "language": "zh-CN"
+}
+---
+
+<!--
+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.
+-->
+
+# GET TABLETS DISTRIBUTION BETWEEN DIFFERENT DISKS
+
+获取BE节点上每一个partition下的tablet在不同磁盘上的分布情况
+
+```
+curl -X GET http://be_host:webserver_port/tablets_distribution
Review comment:
How about:
`/tablets_distribution?group_by=partition`
`/tablets_distribution?group_by=partition&partition_id=10000`
so that we can extent this api in future with some other kind of "group by"?
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