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fix typo (#1150)
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izhuxiaoqing authored Nov 2, 2021
1 parent 3255537 commit eefa7e4
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Expand Up @@ -640,4 +640,4 @@ nebula> MATCH p=(v:player{name:"Tim Duncan"})-[*..2]->(v2) \

!!! Performance

Nebula Grap中`MATCH`语句的性能和资源占用得到了优化,但对性能要求较高时,仍建议使用 `GO`, `LOOKUP`, `|` 和 `FETCH` 等来替代`MATCH`。
Nebula Graph中`MATCH`语句的性能和资源占用得到了优化,但对性能要求较高时,仍建议使用 `GO`, `LOOKUP`, `|` 和 `FETCH` 等来替代`MATCH`。
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Expand Up @@ -227,16 +227,16 @@ graphd:
### 如何升级/更新Nebula Graph服务的Docker镜像?

1. 在文件`nebula-docker-compose/docker-compose.yaml`中,找到所有服务的`image`并修改其值为相应的镜像版本。

2. 在目录`nebula-docker-compose`内执行命令`docker-compose pull`,更新Graph服务、Storage服务和Meta服务的镜像。

!!! note
执行`docker-compose pull`命令更新服务镜像前,确保已停止Nebula Graph。

3. 执行命令`docker-compose up -d`启动Nebula Graph服务。

4. 通过Nebula Console连接Nebula Graph后,分别执行命令`show hosts graph``show hosts storage``show hosts meta`查看各服务版本。
4. 通过Nebula Console连接Nebula Graph后,分别执行命令`SHOW HOSTS GRAPH``SHOW HOSTS STORAGE``SHOW HOSTS META`查看各服务版本。

### 执行命令`docker-compose pull`报错`ERROR: toomanyrequests`

可能遇到如下错误:
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