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Posted to commits@iotdb.apache.org by yo...@apache.org on 2023/03/10 06:11:54 UTC
[iotdb] branch Update-cluster-maintenance-doc created (now 7b0deb74bc)
This is an automated email from the ASF dual-hosted git repository.
yongzao pushed a change to branch Update-cluster-maintenance-doc
in repository https://gitbox.apache.org/repos/asf/iotdb.git
at 7b0deb74bc Finish
This branch includes the following new commits:
new 7b0deb74bc Finish
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[iotdb] 01/01: Finish
Posted by yo...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
yongzao pushed a commit to branch Update-cluster-maintenance-doc
in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit 7b0deb74bc4dbff81c0f97f739781fbec0edc268
Author: YongzaoDan <53...@qq.com>
AuthorDate: Fri Mar 10 14:11:44 2023 +0800
Finish
---
docs/UserGuide/Cluster/Cluster-Maintenance.md | 238 +++++++++++------------
docs/zh/UserGuide/Cluster/Cluster-Maintenance.md | 232 +++++++++++-----------
2 files changed, 235 insertions(+), 235 deletions(-)
diff --git a/docs/UserGuide/Cluster/Cluster-Maintenance.md b/docs/UserGuide/Cluster/Cluster-Maintenance.md
index 5f3289a8a5..9971b9f114 100644
--- a/docs/UserGuide/Cluster/Cluster-Maintenance.md
+++ b/docs/UserGuide/Cluster/Cluster-Maintenance.md
@@ -243,22 +243,22 @@ Currently, IoTDB supports show Region information by the following SQL:
Show distribution of all Regions:
```
IoTDB> show regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 12
It costs 0.165s
```
@@ -266,151 +266,151 @@ It costs 0.165s
Show the distribution of SchemaRegions or DataRegions:
```
IoTDB> show data regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.011s
IoTDB> show schema regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.012s
```
-Show Region distribution of specified StorageGroups:
+Show Region distribution of specified StorageGroups <sg1,sg2,...>:
```
IoTDB> show regions of database root.sg1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+-- -----+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+-- -----+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.007s
IoTDB> show regions of database root.sg1, root.sg2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 12
It costs 0.009s
IoTDB> show data regions of database root.sg1, root.sg2
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0|DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0|DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0|DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 2|DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2|DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2|DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0|DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0|DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0|DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.007s
IoTDB> show schema regions of database root.sg1, root.sg2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.009s
```
-Show Region distribution on specified Nodes:
+Show Region distribution on specified Nodes <id1,id2,...>:
```
IoTDB> show regions on nodeid 1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 4
It costs 0.165s
IoTDB> show regions on nodeid 1, 2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 8
It costs 0.165s
```
-Show Region distribution of specified StorageGroups on specified Nodes：
+Show Region distribution of specified StorageGroups <sg1,sg2,...> on specified Nodes <id1,id2,...>：
```
IoTDB> show regions of database root.sg1 on nodeid 1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 2
It costs 0.165s
IoTDB> show data regions of database root.sg1, root.sg2 on nodeid 1, 2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 4
It costs 0.165s
```
diff --git a/docs/zh/UserGuide/Cluster/Cluster-Maintenance.md b/docs/zh/UserGuide/Cluster/Cluster-Maintenance.md
index 6cbc46329a..e582acb66b 100644
--- a/docs/zh/UserGuide/Cluster/Cluster-Maintenance.md
+++ b/docs/zh/UserGuide/Cluster/Cluster-Maintenance.md
@@ -243,22 +243,22 @@ It costs 0.340s
展示所有 Region 的分布：
```
IoTDB> show regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 12
It costs 0.165s
```
@@ -266,30 +266,30 @@ It costs 0.165s
展示 SchemaRegion 或 DataRegion 的分布：
```
IoTDB> show data regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.011s
IoTDB> show schema regions
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.012s
```
@@ -297,64 +297,64 @@ It costs 0.012s
展示指定数据库 <sg1,sg2,...> 对应的 Region 分布：
```
IoTDB> show regions of database root.sg1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+-- -----+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+-- -----+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.007s
IoTDB> show regions of database root.sg1, root.sg2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 12
It costs 0.009s
IoTDB> show data regions of database root.sg1, root.sg2
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0|DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0|DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 0|DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|
-| 2|DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2|DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 2|DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|
-+--------+----------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0|DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0|DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 0|DataRegion|Running|root.sg1| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2|DataRegion|Running|root.sg2| 1| 1| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+----------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.007s
IoTDB> show schema regions of database root.sg1, root.sg2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 3| 127.0.0.1| 6669| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 3| 127.0.0.1| 6669|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 6
It costs 0.009s
```
@@ -362,30 +362,30 @@ It costs 0.009s
展示指定节点 <id1,id2,...> 对应的 Region 分布：
```
IoTDB> show regions on nodeid 1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 4
It costs 0.165s
IoTDB> show regions on nodeid 1, 2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|
-| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 3|SchemaRegion|Running|root.sg2| 1| 0| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 8
It costs 0.165s
```
@@ -393,24 +393,24 @@ It costs 0.165s
展示指定数据库 <sg1,sg2,...> 在指定节点 <id1,id2,...> 对应的 Region 分布：
```
IoTDB> show regions of database root.sg1 on nodeid 1
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 1|SchemaRegion|Running|root.sg1| 1| 0| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 2
It costs 0.165s
IoTDB> show data regions of database root.sg1, root.sg2 on nodeid 1, 2
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-|RegionId| Type| Status|Database|SeriesSlots|TimeSlots|DataNodeId|RpcAddress|RpcPort| Role|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
-| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|
-| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|
-| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|
-+--------+------------+-------+--------+-----------+---------+----------+----------+-------+--------+
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+|RegionId| Type| Status|Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort| Role| CreateTime|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
+| 0| DataRegion|Running|root.sg1| 1| 1| 1| 127.0.0.1| 6667|Follower|2023-03-10T13:50:54.529|
+| 0| DataRegion|Running|root.sg1| 1| 1| 2| 127.0.0.1| 6668| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 1| 127.0.0.1| 6667| Leader|2023-03-10T13:50:54.529|
+| 2| DataRegion|Running|root.sg2| 1| 1| 2| 127.0.0.1| 6668|Follower|2023-03-10T13:50:54.529|
++--------+------------+-------+--------+-------------+-----------+----------+----------+-------+--------+-----------------------+
Total line number = 4
It costs 0.165s
```