准备三台机器，配置对应域名

root@doris1:~# vim /etc/hosts

192.168.1.1 doris1

192.168.1.3 doris2

192.168.1.4 doris3

备注：三台机器上都要配置

centos7停止防火墙：

#systemctl stop firewalld.service

禁止开机启动：

#systemctl disable firewalld

安装如下包：

# yum groupinstall 'Development Tools'

# yum install maven cmake byacc flex automake libtool bison binutils-devel zip *libssl* unzip ncurses-devel curl

git wget python2 glibc-static libstdc++-static java-1.8.0-openjdk

升级gcc版本：

# yum install centos-release-scl -y

# yum install devtoolset-7-gcc* -y

# scl enable devtoolset-7 bash

# which gcc

# yum -y install yum-utils

安装docker20.10版本:

备注:

集群模式下，docker engine 版本需要大于等于18.04

--删除以前的低版本docker(如果存在):

# yum remove -y docker \

docker-client \

docker-client-latest \

docker-common \

docker-latest \

docker-latest-logrotate \

docker-logrotate \

docker-engine

# yum-config-manager --enable docker-ce-nightly

# yum-config-manager --enable docker-ce-test

添加阿里云yum源:

# sudo yum-config-manager \

--add-repo \

# yum makecache fast

安装DOCKER引擎:

# yum install -y docker-ce docker-ce-cli containerd.io

启动Docker:

# systemctl start docker

设置开机自动启动docker:

# systemctl enable docker

设置docker镜像加速器:

# mkdir -p /etc/docker

# tee /etc/docker/daemon.json <<-'EOF'

{

"registry-mirrors": ["]

}

EOF

# systemctl daemon-reload

# systemctl restart docker

查看docker版本:

# docker version

拉doris镜像:

# docker pull apache/incubator-doris:build-env-1.4.2

# docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

apache/incubator-doris build-env-1.4.2 e568f7b2e1d8 2 months ago 3.54GB

# mkdir /data/doris-0.15

# wget https://dlcdn.apache.org/incubator/doris/0.15.0-incubating/apache-doris-0.15.0-incubating-src.tar.gz

--no-check-certificate

# tar zxvf apache-doris-0.15.0-incubating-src.tar.gz

# docker run -it -v /data/.m2:/data/.m2 -v

/data/doris-0.15/apache-doris-0.15.0-incubating-src:/data/doris-0.15/apache-doris-0.15.0-incubating-src

apache/incubator-doris:build-env-1.4.2

切换到 JDK 8：

# alternatives --set java java-1.8.0-openjdk.x86_64

# alternatives --set javac java-1.8.0-openjdk.x86_64

# export JAVA_HOME=/usr/lib/jvm/java-1.8.0

# cd /data/doris-0.15/apache-doris-0.15.0-incubating-src

# sh build.sh

出现如下界面说明编译成功：

[INFO] Reactor Summary:

[INFO]

[INFO] doris-fe-common 1.0.0 .............................. SUCCESS [ 9.858 s]

[INFO] spark-dpp 1.0.0 .................................... SUCCESS [ 5.750 s]

[INFO] fe-core 3.4.0 ...................................... SUCCESS [10:50 min]

[INFO] ------------------------------------------------------------------------

[INFO] BUILD SUCCESS

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 11:06 min

[INFO] Finished at: 2022-01-24T11:29:01Z

[INFO] ------------------------------------------------------------------------

***************************************

Successfully build Doris

安装部署步骤：

规划如下：

192.168.1.4 fe

192.168.1.3 fe

192.168.1.1 be

192.168.1.3 be

在每台机器上执行:

# cp -r /data/doris-0.15/apache-doris-0.15.0-incubating-src/output /data/

配置和部署fe:

在fe(192.168.1.4)上执行:

#cd /data/output/fe

# mkdir doris-meta

修改配置文件：

# vi /data/output/fe/conf/fe.conf

在# priority_networks下面添加如下行：

priority_networks = 192.168.1.4/24

启动fe:

# sh bin/start_fe.sh --daemon

跟踪启动日志：

# tailf /data/output/fe/log/fe.out

出现如下信息，说明启动成功：

==============================

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/data/output/fe/lib/slf4j-log4j12-1.7.28.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/data/output/fe/lib/log4j-slf4j-impl-2.14.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

[2022-01-26 16:01:12] notify new FE type transfer: UNKNOWN

[2022-01-26 16:01:14] notify new FE type transfer: MASTER

[2022-01-26 16:01:17] notify new FE type transfer: MASTER

[2022-01-26 16:01:17] master finished to replay journal, can write now.

@@@@@@

@@@@@@@@

@@@@@@@@@

@@@ @@@@@@@ @ @@@@@ @@@@ @@@@@ @@ @@@@

@@@@@ @@@@ @@@@ @@ @@@ @@ @@@ @@ @@ @@ @@

@@@@@@@ @@@@@@@ @@ @@ @@ @ @@ @@ @@ @@@

@@@@@@@ @@@@@@@@@ @@ @ @@ @ @@ @@ @@ @@@

@@@@@ @@@@@@@@@@ @@ @@@ @@ @@@ @@ @@ @@ @@

@@@ @@@@@@@@@@ @@@@@ @@@@ @@ @@ @@ @@@@

@@@@@@@@@@

@@@@@@@@

@@@@@@@

2022-01-26 16:01:20 INFO RepositoryConfigurationDelegate:126 - Bootstrapping Spring Data repositories in DEFAULT mode.

2022-01-26 16:01:20 INFO RepositoryConfigurationDelegate:182 - Finished Spring Data repository scanning in 13ms. Found 0 repository interfaces.

2022-01-26 16:01:20 INFO log:169 - Logging initialized @14533ms to org.eclipse.jetty.util.log.Slf4jLog

2022-01-26 16:01:20 INFO Server:359 - jetty-9.4.20.v20190813; built: 2019-08-13T21:28:18.144Z; git: 84700530e645e812b336747464d6fbbf370c9a20; jvm 1.8.0_45-b14

2022-01-26 16:01:20 INFO application:2232 - Initializing Spring embedded WebApplicationContext

2022-01-26 16:01:20 INFO session:333 - DefaultSessionIdManager workerName=node0

2022-01-26 16:01:20 INFO session:338 - No SessionScavenger set, using defaults

2022-01-26 16:01:20 INFO session:140 - node0 Scavenging every 600000ms

2022-01-26 16:01:20 INFO ContextHandler:824 - Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@7ec08115{application,/,[file:///tmp/jetty-docbase.6995182569386935348.8030/],AVAILABLE}

2022-01-26 16:01:20 INFO Server:399 - Started @14675ms

2022-01-26 16:01:21 INFO AbstractContextSource:415 - Property 'userDn' not set - anonymous context will be used for read-write operations

2022-01-26 16:01:21 INFO application:2232 - Initializing Spring DispatcherServlet 'dispatcherServlet'

2022-01-26 16:01:21 INFO AbstractConnector:293 - Started ServerConnector@61f377d1{HTTP/1.1,[http/1.1]}{0.0.0.0:8030}

查看启动的端口号：

# netstat -tuanlp |grep 8030

tcp6 0 0 :::8030 :::* LISTEN 14633/java

# netstat -tuanlp |grep 9030

tcp6 0 0 :::9030 :::* LISTEN 14633/java

# netstat -tuanlp |grep 9010

tcp6 0 0 192.168.1.4:9010 :::* LISTEN 14633/java

# netstat -tuanlp |grep 9020

tcp6 0 0 :::9020 :::* LISTEN 14633/java

再另外一台fe机器上(192.168.1.3)修改fe.conf:

只需要改如下项，其他不动：

192.168.1.3

priority_networks = 192.168.1.3/24

保存退出

启动192.168.1.3上的fe:

# cd /data/output/fe/bin

# sh start_fe.sh --helper 192.168.1.4:9010 --daemon

跟踪日志：

#

==============================

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/data/output/fe/lib/slf4j-log4j12-1.7.28.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/data/output/fe/lib/log4j-slf4j-impl-2.14.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

[2022-01-27 14:29:41] notify new FE type transfer: UNKNOWN

[2022-01-27 14:29:41] notify new FE type transfer: FOLLOWER

[2022-01-27 14:29:46] notify new FE type transfer: FOLLOWER

@@@@@@

@@@@@@@@

@@@@@@@@@

@@@ @@@@@@@ @ @@@@@ @@@@ @@@@@ @@ @@@@

@@@@@ @@@@ @@@@ @@ @@@ @@ @@@ @@ @@ @@ @@

@@@@@@@ @@@@@@@ @@ @@ @@ @ @@ @@ @@ @@@

@@@@@@@ @@@@@@@@@ @@ @ @@ @ @@ @@ @@ @@@

@@@@@ @@@@@@@@@@ @@ @@@ @@ @@@ @@ @@ @@ @@

@@@ @@@@@@@@@@ @@@@@ @@@@ @@ @@ @@ @@@@

@@@@@@@@@@

@@@@@@@@

@@@@@@@

配合和部署be:

在两台be(192.168.1.1/13)上

192.168.1.1修改配置文件：

# vi /data/output/be/conf/be.conf

在# priority_networks下面添加如下行：

priority_networks = 192.168.1.1/24

192.168.1.3修改配置文件：

# vi /data/output/be/conf/be.conf

在# priority_networks下面添加如下行：

priority_networks = 192.168.1.3/24

启动be:

# sh bin/start_be.sh --daemon

跟踪日志：

# tailf /data/output/be/log/be.out

出现如下信息，说明启动成功：

start time: 2022年 01月 26日星期三 16:14:01 CST

查看端口号：

# netstat -tuanlp |grep 9060

tcp6 0 0 :::9060 :::* LISTEN 21489/palo_be

# netstat -tuanlp |grep 8040

tcp 0 0 0.0.0.0:8040 0.0.0.0:* LISTEN 21489/palo_be

# netstat -tuanlp |grep 9050

tcp6 0 0 :::9050 :::* LISTEN 21489/palo_be

# netstat -tuanlp |grep 8060

tcp 0 0 0.0.0.0:8060 0.0.0.0:* LISTEN 21489/palo_be

安装mysql客户端；

仅安装MySQL客户端

# 添加rpm源

[root@k8s-master ~]# rpm -ivh

[root@test1 ~]#

# 通过yum搜索

[root@test1 ~]# yum search mysql-community

[root@test1 ~]#

修改yum源配置文件：

[mysql57-community]

name=MySQL 5.7 Community Server

baseurl=

enabled=1

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

将gpgcheck=1改为gpgcheck=0

# 安装x64位的 mysql客户端

[root@test1 ~]# yum install mysql-community-client.x86_64

从mysql访问fe(192.168.1.4),并修改root密码:

# mysql -uroot -h 192.168.1.4 -P 9030

修改密码：

SET PASSWORD FOR 'root' = PASSWORD('123456');

创建新用户:

CREATE USER 'test' IDENTIFIED BY 'test';

GRANT ALL ON test TO test;

添加be:

ALTER SYSTEM ADD BACKEND "192.168.1.1:9050";

ALTER SYSTEM ADD BACKEND "192.168.1.3:9050";

查看fe： show proc '/frontends'\G

mysql> show proc '/frontends' \G

*************************** 1. row ***************************

Name: 192.168.1.4_9010_1643184067013

IP: 192.168.1.4

HostName: doris3

EditLogPort: 9010

HttpPort: 8030

QueryPort: 9030

RpcPort: 9020

Role: FOLLOWER

IsMaster: true

ClusterId: 569842100

Join: true

Alive: true

ReplayedJournalId: 665

LastHeartbeat: 2022-01-26 16:37:54

IsHelper: true

ErrMsg:

Version: 0.15.0-rc04-Unknown

CurrentConnected: Yes

1 row in set (0.04 sec)

查看be： show proc '/backends' \G

mysql> show proc '/backends' \G

*************************** 1. row ***************************

BackendId: 10002

Cluster: default_cluster

IP: 192.168.1.1

HostName: doris1

HeartbeatPort: 9050

BePort: 9060

HttpPort: 8040

BrpcPort: 8060

LastStartTime: 2022-01-26 16:21:42

LastHeartbeat: 2022-01-26 16:38:00

Alive: true

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 0

DataUsedCapacity: 0.000

AvailCapacity: 175.445 GB

TotalCapacity: 237.161 GB

UsedPct: 26.02 %

MaxDiskUsedPct: 26.02 %

Tag: {"location" : "default"}

ErrMsg:

Version: 0.15.0-rc04-Unknown

Status: {"lastSuccessReportTabletsTime":"2022-01-26 16:36:57","lastStreamLoadTime":-1}

*************************** 2. row ***************************

BackendId: 10003

Cluster: default_cluster

IP: 192.168.1.3

HostName: doris2

HeartbeatPort: 9050

BePort: -1

HttpPort: -1

BrpcPort: -1

LastStartTime: NULL

LastHeartbeat: NULL

Alive: false

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 0

DataUsedCapacity: 0.000

AvailCapacity: 1.000 B

TotalCapacity: 0.000

UsedPct: 0.00 %

MaxDiskUsedPct: 0.00 %

Tag: {"location" : "default"}

ErrMsg: java.net.NoRouteToHostException: 没有到主机的路由

Version:

Status: {"lastSuccessReportTabletsTime":"N/A","lastStreamLoadTime":-1}

2 rows in set (0.00 sec)

登录第一台机器上的fe来添加后面一个fe和两个be：

添加fe:

ALTER SYSTEM ADD FOLLOWER "192.168.1.3:9010";

添加be:

ALTER SYSTEM ADD BACKEND "192.168.1.1:9050";

ALTER SYSTEM ADD BACKEND "192.168.1.3:9050";

drop fe语法:

mysql> alter system DROP FOLLOWER "192.168.1.3:9010";

drop be语法：

ALTER SYSTEM DECOMMISSION BACKEND "192.168.1.3:9050";

再次查看fe:

mysql> show proc '/backends' \G

*************************** 1. row ***************************

BackendId: 10002

Cluster: default_cluster

IP: 192.168.1.4

HostName: doris1

HeartbeatPort: 9050

BePort: 9060

HttpPort: 8040

BrpcPort: 8060

LastStartTime: 2022-01-26 16:21:42

LastHeartbeat: 2022-01-26 16:44:39

Alive: true

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 0

DataUsedCapacity: 0.000

AvailCapacity: 175.445 GB

TotalCapacity: 237.161 GB

UsedPct: 26.02 %

MaxDiskUsedPct: 26.02 %

Tag: {"location" : "default"}

ErrMsg:

Version: 0.15.0-rc04-Unknown

Status: {"lastSuccessReportTabletsTime":"2022-01-26 16:44:21","lastStreamLoadTime":-1}

*************************** 2. row ***************************

BackendId: 10003

Cluster: default_cluster

IP: 192.168.1.3

HostName: doris2

HeartbeatPort: 9050

BePort: -1

HttpPort: -1

BrpcPort: -1

LastStartTime: NULL

LastHeartbeat: NULL

Alive: false

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 0

DataUsedCapacity: 0.000

AvailCapacity: 1.000 B

TotalCapacity: 0.000

UsedPct: 0.00 %

MaxDiskUsedPct: 0.00 %

Tag: {"location" : "default"}

ErrMsg: java.net.NoRouteToHostException: 没有到主机的路由

Version:

Status: {"lastSuccessReportTabletsTime":"N/A","lastStreamLoadTime":-1}

2 rows in set (0.04 sec)

mysql> show proc '/backends' \G

*************************** 1. row ***************************

BackendId: 11022

Cluster: default_cluster

IP: 192.168.1.1

HostName: doris1

HeartbeatPort: 9050

BePort: 9060

HttpPort: 8040

BrpcPort: 8060

LastStartTime: 2022-01-26 16:21:42

LastHeartbeat: 2022-01-27 09:51:19

Alive: true

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 96

DataUsedCapacity: 0.000

AvailCapacity: 175.371 GB

TotalCapacity: 237.161 GB

UsedPct: 26.05 %

MaxDiskUsedPct: 26.05 %

Tag: {"location" : "default"}

ErrMsg:

Version: 0.15.0-rc04-Unknown

Status: {"lastSuccessReportTabletsTime":"2022-01-27 09:50:31","lastStreamLoadTime":-1}

*************************** 2. row ***************************

BackendId: 11029

Cluster: default_cluster

IP: 192.168.1.3

HostName: doris2

HeartbeatPort: 9050

BePort: 9060

HttpPort: 8040

BrpcPort: 8060

LastStartTime: 2022-01-27 09:36:43

LastHeartbeat: 2022-01-27 09:51:19

Alive: true

SystemDecommissioned: false

ClusterDecommissioned: false

TabletNum: 96

DataUsedCapacity: 0.000

AvailCapacity: 479.087 GB

TotalCapacity: 499.756 GB

UsedPct: 4.14 %

MaxDiskUsedPct: 4.14 %

Tag: {"location" : "default"}

ErrMsg:

Version: 0.15.0-rc04-Unknown

Status: {"lastSuccessReportTabletsTime":"2022-01-27 09:50:40","lastStreamLoadTime":-1}

2 rows in set (0.01 sec)

建库建表例子：

建库：

create database test;

切换库：

use test;

建表：

CREATE TABLE table_range

(

k1 DATE,

k2 INT,

k3 SMALLINT,

v1 VARCHAR(2048),

v2 DATETIME DEFAULT "2014-02-04 15:36:00"

)

ENGINE=olap

DUPLICATE KEY(k1, k2, k3)

PARTITION BY RANGE (k1)

(

PARTITION p1 VALUES LESS THAN ("2014-01-01"),

PARTITION p2 VALUES LESS THAN ("2014-06-01"),

PARTITION p3 VALUES LESS THAN ("2014-12-01")

)

DISTRIBUTED BY HASH(k2) BUCKETS 32;

创建复合分区表

# 动态分区

use test

CREATE TABLE personclusterdata

(

userid VARCHAR(1024),

time DATE,

type VARCHAR(20),

pclusterid VARCHAR(200)

)

PARTITION BY RANGE(time)()

DISTRIBUTED BY HASH(userid,type)

PROPERTIES

(

"dynamic_partition.enable" = "true",

"dynamic_partition.time_unit" = "DAY",

"dynamic_partition.start" = "-360",

"dynamic_partition.end" = "3",

"dynamic_partition.prefix" = "p",

"dynamic_partition.replication_num" = "1",

"dynamic_partition.buckets" = "32"

);

#非动态分区

CREATE TABLE personclusterdata_1

(

userid VARCHAR(1024),

time DATE,

type VARCHAR(20),

pclusterid VARCHAR(200)

)

PARTITION BY RANGE(time)

(

PARTITION p20201128 VALUES LESS THAN ('20201128'),

PARTITION p20201129 VALUES LESS THAN ('20201129')

)

DISTRIBUTED BY HASH(userid,type) BUCKETS 32

PROPERTIES("replication_num" = "2");

# 查询创建情况

SHOW DYNAMIC PARTITION TABLES;

show partitions from personclusterdata;

use test

创建单分区表

CREATE TABLE student

(

id INT,

name VARCHAR(50),

age INT,

count BIGINT SUM DEFAULT '0'

)

AGGREGATE KEY (id,name,age)

DISTRIBUTED BY HASH(id) buckets 10

PROPERTIES("replication_num" = "1");

建立一张student表。分桶列为id,桶数为10，副本数为1。

创建复合分区表:

CREATE TABLE student2

(

dt DATE,

id INT,

name VARCHAR(50),

age INT,

count BIGINT SUM DEFAULT '0'

)

AGGREGATE KEY (dt,id,name,age)

PARTITION BY RANGE(dt)

(

PARTITION p202007 VALUES LESS THAN ('2020-08-01'),

PARTITION p202008 VALUES LESS THAN ('2020-09-01'),

PARTITION p202009 VALUES LESS THAN ('2020-10-01')

)

DISTRIBUTED BY HASH(id) buckets 10

PROPERTIES("replication_num" = "1");

创建student2表，使用dt字段作为分区列，并且创建3个分区发，分别是:

P202007 范围值是是小于2020-08-01的数据

P202008 范围值是2020-08-01到2020-08-31的数据

P202009 范围值是2020-09-01到2020-09-30的数据

查询分区表信息:

mysql> show partitions from student;

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+-------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+-------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

| 11958 | student | 1 | 2022-01-27 11:16:50 | 0 | NORMAL | | | id | 10 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+-------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

1 row in set (0.01 sec)

mysql> show partitions from student2;

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

| 11984 | p202007 | 1 | 2022-01-27 11:16:59 | 0 | NORMAL | dt | [types: [DATE]; keys: [0000-01-01]; ..types: [DATE]; keys: [2020-08-01]; ) | id | 10 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

| 11985 | p202008 | 1 | 2022-01-27 11:16:59 | 0 | NORMAL | dt | [types: [DATE]; keys: [2020-08-01]; ..types: [DATE]; keys: [2020-09-01]; ) | id | 10 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

| 11986 | p202009 | 1 | 2022-01-27 11:16:59 | 0 | NORMAL | dt | [types: [DATE]; keys: [2020-09-01]; ..types: [DATE]; keys: [2020-10-01]; ) | id | 10 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

3 rows in set (0.01 sec)

查动态分区表：

mysql> SHOW DYNAMIC PARTITION TABLES;

+-------------------+--------+----------+-------+------+--------+---------+----------------+-------------------------+---------+---------------------+---------------------+--------+------------------------+----------------------+------------------------+

+-------------------+--------+----------+-------+------+--------+---------+----------------+-------------------------+---------+---------------------+---------------------+--------+------------------------+----------------------+------------------------+

| personclusterdata | true | DAY | -360 | 3 | p | 32 | 1 | tag.location.default: 1 | NULL | 2022-01-27 11:19:45 | 2022-01-27 11:19:45 | NORMAL | NULL | NULL | NULL |

+-------------------+--------+----------+-------+------+--------+---------+----------------+-------------------------+---------+---------------------+---------------------+--------+------------------------+----------------------+------------------------+

1 row in set (0.00 sec)

查动态分区表分区情况:

mysql> show partitions from personclusterdata;

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

| 12062 | p20220127 | 1 | 2022-01-27 11:19:45 | 0 | NORMAL | time | [types: [DATE]; keys: [2022-01-27]; ..types: [DATE]; keys: [2022-01-28]; ) | userid, type | 32 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

| 12127 | p20220128 | 1 | 2022-01-27 11:19:45 | 0 | NORMAL | time | [types: [DATE]; keys: [2022-01-28]; ..types: [DATE]; keys: [2022-01-29]; ) | userid, type | 32 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

| 12192 | p20220129 | 1 | 2022-01-27 11:19:45 | 0 | NORMAL | time | [types: [DATE]; keys: [2022-01-29]; ..types: [DATE]; keys: [2022-01-30]; ) | userid, type | 32 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

| 12257 | p20220130 | 1 | 2022-01-27 11:19:45 | 0 | NORMAL | time | [types: [DATE]; keys: [2022-01-30]; ..types: [DATE]; keys: [2022-01-31]; ) | userid, type | 32 | 1 | HDD | 9999-12-31 23:59:59 | NULL | 0.000 | false | tag.location.default: 1 |

+-------------+---------------+----------------+---------------------+--------------------+--------+--------------+----------------------------------------------------------------------------+-----------------+---------+----------------+---------------+---------------------+--------------------------+----------+------------+-------------------------+

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