morrySnow commented on code in PR #1890:
URL: https://github.com/apache/doris-website/pull/1890#discussion_r1924808390
##########
docs/sql-manual/sql-statements/table-and-view/data-and-status-management/REBALANCE-DISK.md:
##########
@@ -24,44 +24,61 @@ under the License.
-->
+## Description
+The `REBALANCE DISK` statement is used to optimize the data distribution on
Backend (BE) nodes. This statement has the following functionalities:
-### Name
-
-ADMIN REBALANCE DISK
+- It can perform data balancing for specified BE nodes.
+- It can balance data across all BE nodes in the entire cluster.
+- It prioritizes balancing the data of specified nodes, regardless of the
overall balance state of the cluster.
-## Description
+## Syntax
-This statement is used to try to rebalance disks of the specified backends
first, no matter if the cluster is balanced
+```sql
+ADMIN REBALANCE DISK [ ON ( "<host>:<port>" [, ... ] ) ];
+```
-Grammar:
+Where:
-```
-ADMIN REBALANCE DISK [ON ("BackendHost1:BackendHeartBeatPort1",
"BackendHost2:BackendHeartBeatPort2", ...)];
+```sql
+<host>:<port>
+ : Composed of the hostname (or IP address) and heartbeat port.
```
Review Comment:
同上
##########
docs/sql-manual/sql-statements/table-and-view/data-and-status-management/CANCEL-REBALANCE-DISK.md:
##########
@@ -26,31 +26,58 @@ under the License.
## Description
-This statement is used to cancel rebalancing disks of specified backends with
high priority
+The `CANCEL REBALANCE DISK` statement is used to cancel the high-priority disk
data balancing for Backend (BE) nodes. This statement has the following
functionalities:
-Grammar:
+- It can cancel the high-priority disk balancing for specified BE nodes.
+- It can cancel the high-priority disk balancing for all BE nodes in the
entire cluster.
+- After cancellation, the system will still balance the disk data of BE nodes
using the default scheduling method.
-ADMIN CANCEL REBALANCE DISK [ON ("BackendHost1:BackendHeartBeatPort1",
"BackendHost2:BackendHeartBeatPort2", ...)];
+## Syntax
-Explain:
+```sql
+ADMIN CANCEL REBALANCE DISK [ ON ( "<host>:<port>" [, ... ] ) ];
+```
-1. This statement only indicates that the system no longer rebalance disks of
specified backends with high priority. The system will still rebalance disks by
default scheduling.
+Where:
-## Example
+```sql
+<host>:<port>
+ : Composed of the hostname (or IP address) and heartbeat port.
+```
Review Comment:
这里已经不是语法了，可以去掉。host 和 port 在参数中解释清楚就可以了
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