[Plugin] Support apache cassandra

README.md

@@ -181,6 +181,9 @@ Here are some of the major database solutions that are supported:
     </a>&nbsp;
     <a href="https://docs.pinot.apache.org/" target="_blank" class="connector-logo-index">
         <img src="docs/docs/assets/plugin/pinot.png" alt="Apache Pinot" height=60" />
+    </a>&nbsp;
+    <a href="https://cassandra.apache.org/" target="_blank" class="connector-logo-index">
+        <img src="docs/docs/assets/plugin/cassandra.png" alt="Apache Cassandra" height=60" />
     </a>
 </p>
 

core/datacap-server/pom.xml

@@ -410,6 +410,12 @@
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>io.edurt.datacap</groupId>
+            <artifactId>datacap-plugin-cassandra</artifactId>
+            <version>${project.version}</version>
+            <scope>provided</scope>
+        </dependency>
         <!-- Executor -->
         <dependency>
             <groupId>io.edurt.datacap</groupId>

core/datacap-server/src/main/etc/conf/plugins/jdbc/cassandra.yaml

@@ -0,0 +1,26 @@
+name: Apache Cassandra
+supportTime: '2023-06-07'
+
+configures:
+  - field: name
+    type: String
+    required: true
+    message: name is a required field, please be sure to enter
+  - field: host
+    type: String
+    required: true
+    value: 127.0.0.1
+    message: host is a required field, please be sure to enter
+  - field: port
+    type: Number
+    required: true
+    min: 1
+    max: 65535
+    value: 9042
+    message: port is a required field, please be sure to enter
+  - field: database
+    type: String
+    required: true
+    value: datacenter
+    message: database is a required field, please be sure to enter
+    group: advanced

core/datacap-server/src/main/java/io/edurt/datacap/server/entity/TemplateSqlEntity.java

@@ -12,11 +12,14 @@ import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
+import javax.persistence.PrePersist;
+import javax.persistence.PreUpdate;
 import javax.persistence.Table;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
 
 import java.sql.Timestamp;
+import java.time.LocalDateTime;
 
 @Entity
 @Data
@@ -72,4 +75,16 @@ public class TemplateSqlEntity
 
     @Column(name = "update_time", columnDefinition = "timestamp not null default current_timestamp")
     private Timestamp updateTime;
+
+    @PrePersist
+    void prePersist()
+    {
+        createTime = Timestamp.valueOf(LocalDateTime.now());
+    }
+
+    @PreUpdate
+    void preUpdate()
+    {
+        updateTime = Timestamp.valueOf(LocalDateTime.now());
+    }
 }

core/datacap-server/src/main/resources/schema.sql

@@ -136,9 +136,9 @@ CREATE TABLE IF NOT EXISTS template_sql
     description text         NULL,
     plugin      varchar(50)  NULL COMMENT 'Using plug-ins',
     configure   text         NULL COMMENT 'The template must use the configuration information in the key->value format',
-    create_time timestamp    DEFAULT CURRENT_TIMESTAMP,
+    create_time timestamp         DEFAULT CURRENT_TIMESTAMP,
-    update_time timestamp    DEFAULT CURRENT_TIMESTAMP,
+    update_time timestamp         DEFAULT CURRENT_TIMESTAMP,
-    `system`    boolean      NULL     DEFAULT 0
+    `system`    boolean      NULL DEFAULT 0
 );
 TRUNCATE TABLE template_sql;
 ALTER TABLE template_sql
@@ -283,3 +283,25 @@ VALUES ('datacap', '$2a$10$bZ4XBRlYUjKfkBovWT9TuuXlEF7lpRxVrXS8iqyCjCHUqy4RPTL8.
 -- --------------------------------
 alter table `audit_plugin`
     add column `count` bigint default 0;
+
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllDatabase', 'SELECT keyspace_name AS name
+FROM system_schema.keyspaces', 'Gets a list of all databases', 'Cassandra', '[]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllTablesFromDatabase', 'SELECT
+  table_name AS name
+FROM
+  system_schema.tables
+WHERE
+  keyspace_name = ''${database:String}''
+GROUP BY
+  table_name', 'Get the data table from the database', 'Cassandra', '[{"column":"database","type":"String","expression":"${database:String}"}]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllColumnsFromDatabaseAndTable', 'SELECT
+  column_name
+FROM
+  system_schema.columns
+WHERE
+  keyspace_name = ''${database:String}''
+  and table_name = ''${table:String}''', 'Get the data column from the database and table', 'Cassandra',
+        '[{"column":"database","type":"String","expression":"${database:String}"},{"column":"table","type":"String","expression":"${table:String}"}]', 1);

core/datacap-server/src/main/schema/1.11.0/update.sql

@@ -35,3 +35,25 @@ where url = '/admin/menu';
 update `menus`
 set url = '/system/user'
 where url = '/admin/user';
+
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllDatabase', 'SELECT keyspace_name AS name
+FROM system_schema.keyspaces', 'Gets a list of all databases', 'Cassandra', '[]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllTablesFromDatabase', 'SELECT
+  table_name AS name
+FROM
+  system_schema.tables
+WHERE
+  keyspace_name = ''${database:String}''
+GROUP BY
+  table_name', 'Get the data table from the database', 'Cassandra', '[{"column":"database","type":"String","expression":"${database:String}"}]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllColumnsFromDatabaseAndTable', 'SELECT
+  column_name
+FROM
+  system_schema.columns
+WHERE
+  keyspace_name = ''${database:String}''
+  and table_name = ''${table:String}''', 'Get the data column from the database and table', 'Cassandra',
+        '[{"column":"database","type":"String","expression":"${database:String}"},{"column":"table","type":"String","expression":"${table:String}"}]', 1);

core/datacap-server/src/main/schema/datacap.sql

@@ -1,5 +1,5 @@
 use
-datacap;
+    datacap;
 
 -- --------------------------------
 -- Table for audit_plugin
@@ -7,18 +7,18 @@ datacap;
 create table audit_plugin
 (
     id          bigint auto_increment primary key,
-    state       varchar(255) null,
+    state       varchar(255)     null,
-    create_time mediumtext null,
+    create_time mediumtext       null,
-    end_time    mediumtext null,
+    end_time    mediumtext       null,
-    plugin_id   bigint not null,
+    plugin_id   bigint           not null,
-    content     text null,
+    content     text             null,
-    message     text null,
+    message     text             null,
     elapsed     bigint default 0 null,
-    user_id     bigint not null
+    user_id     bigint           not null
 );
 
 create
-fulltext index full_text_index_for_content
+    fulltext index full_text_index_for_content
     on audit_plugin (content);
 
 -- --------------------------------
@@ -27,14 +27,14 @@ fulltext index full_text_index_for_content
 create table functions
 (
     id          bigint auto_increment primary key,
-    name        varchar(255) null comment 'Function name',
+    name        varchar(255)                          null comment 'Function name',
-    content     varchar(255) null comment 'Expression of function',
+    content     varchar(255)                          null comment 'Expression of function',
-    description text null comment 'Function description',
+    description text                                  null comment 'Function description',
-    plugin      varchar(255) null comment 'Trial plug-in, multiple according to, split',
+    plugin      varchar(255)                          null comment 'Trial plug-in, multiple according to, split',
-    example     text null comment 'Function Usage Example',
+    example     text                                  null comment 'Function Usage Example',
     create_time datetime    default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP,
     update_time datetime    default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP,
-    type        varchar(20) default 'KEYWORDS' null
+    type        varchar(20) default 'KEYWORDS'        null
 ) comment 'Plug-in correlation function';
 
 -- --------------------------------
@@ -43,19 +43,19 @@ create table functions
 create table pipeline
 (
     id              int auto_increment primary key,
-    name            varchar(255) not null,
+    name            varchar(255)                       not null,
-    content         text         not null,
+    content         text                               not null,
-    state           varchar(100) null,
+    state           varchar(100)                       null,
-    message         text null,
+    message         text                               null,
-    work            text null,
+    work            text                               null,
     start_time      datetime default CURRENT_TIMESTAMP null,
-    end_time        datetime null on update CURRENT_TIMESTAMP,
+    end_time        datetime                           null on update CURRENT_TIMESTAMP,
-    elapsed         bigint null,
+    elapsed         bigint                             null,
-    user_id         int          not null,
+    user_id         int                                not null,
-    from_id         int          not null,
+    from_id         int                                not null,
-    from_configures text null,
+    from_configures text                               null,
-    to_id           int          not null,
+    to_id           int                                not null,
-    to_configures   text null
+    to_configures   text                               null
 );
 
 -- --------------------------------
@@ -64,9 +64,9 @@ create table pipeline
 create table role
 (
     id          bigint auto_increment primary key,
-    name        varchar(255) null comment ' ',
+    name        varchar(255)                             null comment ' ',
-    description varchar(255) null comment ' ',
+    description varchar(255)                             null comment ' ',
-    create_time datetime(5) default CURRENT_TIMESTAMP (5) null
+    create_time datetime(5) default CURRENT_TIMESTAMP(5) null
 );
 
 INSERT INTO datacap.role (name, description)
@@ -80,13 +80,13 @@ VALUES ('User', 'User role');
 create table datacap.scheduled_task
 (
     id          int auto_increment primary key,
-    name        varchar(255) not null,
+    name        varchar(255)                         not null,
-    description text         not null,
+    description text                                 not null,
-    expression  varchar(100) null,
+    expression  varchar(100)                         null,
-    active      tinyint(1) default 1 null,
+    active      tinyint(1) default 1                 null,
-    is_system   tinyint(1) default 1 null,
+    is_system   tinyint(1) default 1                 null,
-    create_time datetime default CURRENT_TIMESTAMP null,
+    create_time datetime   default CURRENT_TIMESTAMP null,
-    update_time datetime null on update CURRENT_TIMESTAMP
+    update_time datetime                             null on update CURRENT_TIMESTAMP
 );
 
 INSERT INTO datacap.scheduled_task (name, description, expression, active, is_system)
@@ -98,16 +98,16 @@ VALUES ('Synchronize table structure', 'Synchronize the table structure of the d
 create table datacap.snippet
 (
     id          bigint auto_increment primary key,
-    name        varchar(255) null comment ' ',
+    name        varchar(255)                        null comment ' ',
-    description varchar(255) null comment ' ',
+    description varchar(255)                        null comment ' ',
-    code        text null comment ' ',
+    code        text                                null comment ' ',
     create_time timestamp default CURRENT_TIMESTAMP not null,
     update_time timestamp default CURRENT_TIMESTAMP not null,
     user_id     bigint                              not null
 );
 
 create
-fulltext index full_text_index_for_code
+    fulltext index full_text_index_for_code
     on datacap.snippet (code);
 
 -- --------------------------------
@@ -116,24 +116,24 @@ fulltext index full_text_index_for_code
 create table datacap.source
 (
     id          bigint auto_increment primary key,
-    _catalog    varchar(255) null,
+    _catalog    varchar(255)                         null,
-    create_time datetime default CURRENT_TIMESTAMP null,
+    create_time datetime   default CURRENT_TIMESTAMP null,
-    _database   varchar(255) null,
+    _database   varchar(255)                         null,
-    description varchar(255) null,
+    description varchar(255)                         null,
-    host        varchar(255) not null,
+    host        varchar(255)                         not null,
-    name        varchar(255) not null,
+    name        varchar(255)                         not null,
-    password    varchar(255) null,
+    password    varchar(255)                         null,
-    port        bigint       not null,
+    port        bigint                               not null,
-    protocol    varchar(255) null,
+    protocol    varchar(255)                         null,
-    username    varchar(255) null,
+    username    varchar(255)                         null,
-    _type       varchar(100) not null,
+    _type       varchar(100)                         not null,
-    `ssl`       tinyint(1) default 0 null,
+    `ssl`       tinyint(1) default 0                 null,
-    _ssl        tinyint(1) default 0 null,
+    _ssl        tinyint(1) default 0                 null,
-    publish     tinyint(1) default 0 null,
+    publish     tinyint(1) default 0                 null,
-    public      tinyint(1) default 0 null,
+    public      tinyint(1) default 0                 null,
-    user_id     bigint null,
+    user_id     bigint                               null,
-    configure   text null,
+    configure   text                                 null,
-    used_config boolean  default false
+    used_config boolean    default false
 ) comment 'The storage is used to query the data connection source';
 
 -- --------------------------------
@@ -142,14 +142,14 @@ create table datacap.source
 create table datacap.template_sql
 (
     id          bigint auto_increment primary key,
-    name        varchar(255) null comment 'Name of template',
+    name        varchar(255)                         null comment 'Name of template',
-    content     text null,
+    content     text                                 null,
-    description text null,
+    description text                                 null,
-    plugin      varchar(50) null comment 'Using plug-ins',
+    plugin      varchar(50)                          null comment 'Using plug-ins',
-    configure   text null comment 'The template must use the configuration information in the key->value format',
+    configure   text                                 null comment 'The template must use the configuration information in the key->value format',
-    create_time timestamp default CURRENT_TIMESTAMP not null,
+    create_time timestamp  default CURRENT_TIMESTAMP not null,
-    update_time timestamp default CURRENT_TIMESTAMP not null,
+    update_time timestamp  default CURRENT_TIMESTAMP not null,
-    `system`    tinyint(1) default 0 null
+    `system`    tinyint(1) default 0                 null
 ) comment 'The system preset SQL template table';
 
 INSERT INTO datacap.template_sql (name, content, description, plugin, configure, create_time, update_time, `system`)
@@ -223,15 +223,15 @@ VALUES ( 'getAllColumnsFromDatabaseAndTable', 'SHOW COLUMNS FROM ${table:String}
 create table user_chat
 (
     id          int auto_increment primary key,
-    name        varchar(255) not null,
+    name        varchar(255)                         not null,
-    question    text         not null,
+    question    text                                 not null,
-    answer      text null,
+    answer      text                                 null,
-    type        varchar(100) null,
+    type        varchar(100)                         null,
-    create_time datetime default CURRENT_TIMESTAMP null,
+    create_time datetime   default CURRENT_TIMESTAMP null,
-    end_time    datetime null on update CURRENT_TIMESTAMP,
+    end_time    datetime                             null on update CURRENT_TIMESTAMP,
-    elapsed     bigint null,
+    elapsed     bigint                               null,
-    user_id     int          not null,
+    user_id     int                                  not null,
-    is_new      tinyint(1) default 1 null
+    is_new      tinyint(1) default 1                 null
 );
 
 -- --------------------------------
@@ -241,14 +241,14 @@ create table user_log
 (
     id          bigint auto_increment
         primary key,
-    device      varchar(255) null comment 'Login device',
+    device      varchar(255)                             null comment 'Login device',
-    client      varchar(255) null comment 'Login client',
+    client      varchar(255)                             null comment 'Login client',
-    ip          varchar(100) null comment 'Login ip',
+    ip          varchar(100)                             null comment 'Login ip',
-    message     varchar(225) null comment 'Error message',
+    message     varchar(225)                             null comment 'Error message',
-    state       varchar(20) null comment 'Login state',
+    state       varchar(20)                              null comment 'Login state',
-    ua          varchar(255) null comment 'Trial plug-in, multiple according to, split',
+    ua          varchar(255)                             null comment 'Trial plug-in, multiple according to, split',
-    user_id     bigint not null,
+    user_id     bigint                                   not null,
-    create_time datetime(5) default CURRENT_TIMESTAMP (5) null
+    create_time datetime(5) default CURRENT_TIMESTAMP(5) null
 ) comment 'User login log';
 
 -- --------------------------------
@@ -273,10 +273,10 @@ create table datacap.users
 (
     id              bigint auto_increment
         primary key,
-    username        varchar(255) null comment ' ',
+    username        varchar(255)                             null comment ' ',
-    password        varchar(255) null comment ' ',
+    password        varchar(255)                             null comment ' ',
-    create_time     datetime(5) default CURRENT_TIMESTAMP (5) null,
+    create_time     datetime(5) default CURRENT_TIMESTAMP(5) null,
-    third_configure text null
+    third_configure text                                     null
 );
 
 INSERT INTO datacap.users (username, password)
@@ -770,3 +770,25 @@ values ('2', '7'),
 -- --------------------------------
 alter table `audit_plugin`
     add column `count` bigint(20) default 0;
+
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllDatabase', 'SELECT keyspace_name AS name
+FROM system_schema.keyspaces', 'Gets a list of all databases', 'Cassandra', '[]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllTablesFromDatabase', 'SELECT
+  table_name AS name
+FROM
+  system_schema.tables
+WHERE
+  keyspace_name = ''${database:String}''
+GROUP BY
+  table_name', 'Get the data table from the database', 'Cassandra', '[{"column":"database","type":"String","expression":"${database:String}"}]', 1);
+INSERT INTO `template_sql` (name, content, description, plugin, configure, `system`)
+VALUES ('getAllColumnsFromDatabaseAndTable', 'SELECT
+  column_name
+FROM
+  system_schema.columns
+WHERE
+  keyspace_name = ''${database:String}''
+  and table_name = ''${table:String}''', 'Get the data column from the database and table', 'Cassandra',
+        '[{"column":"database","type":"String","expression":"${database:String}"},{"column":"table","type":"String","expression":"${table:String}"}]', 1);

core/datacap-spi/src/main/java/io/edurt/datacap/spi/adapter/Adapter.java

@@ -1,8 +1,17 @@
 package io.edurt.datacap.spi.adapter;
 
+import io.edurt.datacap.spi.FormatType;
+import io.edurt.datacap.spi.formatter.FormatterFactory;
 import io.edurt.datacap.spi.model.Response;
 
+import java.util.List;
+
 public interface Adapter
 {
     Response handlerExecute(String content);
+
+    default Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
+    {
+        return FormatterFactory.createFormatter(format, headers, columns).formatter();
+    }
 }

core/datacap-spi/src/main/java/io/edurt/datacap/spi/adapter/HttpAdapter.java

@@ -22,7 +22,7 @@ public class HttpAdapter
         this.httpConnection = httpConnection;
     }
 
-    protected Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
+    public Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
     {
         return FormatterFactory.createFormatter(format, headers, columns).formatter();
     }

core/datacap-spi/src/main/java/io/edurt/datacap/spi/adapter/JdbcAdapter.java

@@ -33,7 +33,7 @@ public class JdbcAdapter
         this.jdbcConnection = jdbcConnection;
     }
 
-    protected Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
+    public Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
     {
         return FormatterFactory.createFormatter(format, headers, columns).formatter();
     }

core/datacap-spi/src/main/java/io/edurt/datacap/spi/adapter/NativeAdapter.java

@@ -33,7 +33,7 @@ public class NativeAdapter
         this.parser = parser;
     }
 
-    protected Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
+    public Object handlerFormatter(FormatType format, List<String> headers, List<Object> columns)
     {
         return FormatterFactory.createFormatter(format, headers, columns).formatter();
     }

docs/docs/index.md

@@ -212,6 +212,9 @@ Datacap is fast, lightweight, intuitive system.
     </a>&nbsp;
     <a href="https://docs.pinot.apache.org/" target="_blank" class="connector-logo-index">
         <img src="/assets/plugin/pinot.png" alt="Apache Pinot" height=60" />
+    </a>&nbsp;
+    <a href="https://cassandra.apache.org/" target="_blank" class="connector-logo-index">
+        <img src="/assets/plugin/cassandra.png" alt="Apache Cassandra" height=60" />
     </a>
 </p>
 

docs/docs/index.zh.md

@@ -212,6 +212,9 @@ Datacap 是快速、轻量级、直观的系统。
     </a>&nbsp;
     <a href="https://docs.pinot.apache.org/" target="_blank" class="connector-logo-index">
         <img src="/assets/plugin/pinot.png" alt="Apache Pinot" height=60" />
+    </a>&nbsp;
+    <a href="https://cassandra.apache.org/" target="_blank" class="connector-logo-index">
+        <img src="/assets/plugin/cassandra.png" alt="Apache Cassandra" height=60" />
     </a>
 </p>
 

docs/docs/reference/connectors/cassandra.md

@@ -0,0 +1,53 @@
+---
+title: Apache Cassandra
+status: 1.11.0
+---
+
+<img src="/assets/plugin/cassandra.png" class="connector-logo" style="width: 100px;" />
+
+#### What is Cassandra ?
+
+Apache Cassandra® powers mission-critical deployments with improved performance and unparalleled levels of scale in the cloud.
+
+#### Environment
+
+---
+
+!!! note
+
+    If you need to use this data source, you need to upgrade the DataCap service to >= `1.11.x`
+
+Support Time: `2023-06-07`
+
+#### Configure
+
+---
+
+
+!!! note
+
+    If your plugin service version requires other special configurations, please refer to modifying the configuration file and restarting the DataCap service.
+
+=== "Configure"
+
+    | Field  |             Required              | Default Value |
+    |:------:|:---------------------------------:|:-------------:|
+    | `Name` | :material-check-circle: { .red }  |       -       |
+    | `Host` | :material-check-circle:  { .red } |  `127.0.0.1`  |
+    | `Port` | :material-check-circle:  { .red } |     `9042`    |
+
+=== "Advanced"
+
+    |   Field    |             Required             | Default Value |
+    |:----------:|:--------------------------------:|:-------------:|
+    | `Database` | :material-check-circle: { .red } | `datacenter`  |
+
+#### Version (Validation)
+
+---
+
+!!! warning
+
+    The online service has not been tested yet, if you have detailed test results, please submit [issues](https://github.com/EdurtIO/datacap/issues/new/choose) to us
+
+- [x] `0.4.x`

docs/mkdocs.yml

@@ -64,6 +64,7 @@ extra:
   status:
     new: Recently added
     1.10.0: 1.10.0
+    1.11.0: 1.11.0
   alternate:
     - name: English
       link: /en/
@@ -159,6 +160,7 @@ nav:
             - Sql: reference/admin/template/sql/home.md
       - Connecting to connectors:
         - reference/connectors/index.md
+        - Apache Cassandra: reference/connectors/cassandra.md
         - JDBC:
           - Hologres: reference/connectors/jdbc/hologres.md
           - StarRocks: reference/connectors/jdbc/starrocks.md

plugin/datacap-plugin-cassandra/pom.xml

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>io.edurt.datacap</groupId>
+        <artifactId>datacap</artifactId>
+        <version>1.11.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>datacap-plugin-cassandra</artifactId>
+    <description>DataCap - Apache Cassandra</description>
+
+    <properties>
+        <plugin.name>plugin-cassandra</plugin.name>
+        <cassandra.driver.version>4.16.0</cassandra.driver.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.edurt.datacap</groupId>
+            <artifactId>datacap-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-beanutils</groupId>
+            <artifactId>commons-beanutils</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-reflect</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>testcontainers</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.datastax.oss</groupId>
+            <artifactId>java-driver-core</artifactId>
+            <version>${cassandra.driver.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <version>${assembly-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <finalName>${plugin.name}</finalName>
+                    <descriptors>
+                        <descriptor>../../configure/assembly/plugin.xml</descriptor>
+                    </descriptors>
+                    <outputDirectory>../../dist/plugins</outputDirectory>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jetbrains.dokka</groupId>
+                <artifactId>dokka-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

plugin/datacap-plugin-cassandra/src/main/kotlin/io/edurt/datacap/plugin/cassandra/CassandraAdapter.kt

@@ -0,0 +1,66 @@
+package io.edurt.datacap.plugin.cassandra
+
+import com.datastax.oss.driver.api.core.cql.ResultSet
+import io.edurt.datacap.spi.adapter.Adapter
+import io.edurt.datacap.spi.model.Configure
+import io.edurt.datacap.spi.model.Response
+import io.edurt.datacap.spi.model.Time
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory.getLogger
+import java.lang.Boolean
+import java.util.*
+import kotlin.Any
+import kotlin.Exception
+import kotlin.String
+
+class CassandraAdapter : Adapter {
+    private val log: Logger = getLogger(CassandraAdapter::class.java)
+
+    private var connection: CassandraConnection? = null
+
+    constructor(connection: CassandraConnection?) : super() {
+        this.connection = connection
+    }
+
+    override fun handlerExecute(content: String?): Response {
+        val processorTime = Time()
+        processorTime.start = Date().time
+        val response: Response = this.connection!!.response
+        val configure: Configure = this.connection!!.configure
+        if (response.isConnected) {
+            val headers: MutableList<String> = ArrayList()
+            val types: MutableList<String> = ArrayList()
+            val columns: MutableList<Any> = ArrayList()
+            try {
+                val resultSet: ResultSet = connection?.getSession()!!.execute(content!!)
+                var isPresent = true
+                resultSet.forEach { row ->
+                    if (isPresent) {
+                        row.columnDefinitions.forEach {
+                            types.add(it.type.asCql(true, true))
+                            headers.add(it.name.asCql(true))
+                        }
+                        isPresent = false
+                    }
+                    val _columns: MutableList<Any> = ArrayList()
+                    headers.forEach {
+                        _columns.add(row.getObject(it).toString())
+                    }
+                    columns.add(handlerFormatter(configure.format, headers, _columns))
+                }
+                response.isSuccessful = Boolean.TRUE
+            } catch (ex: Exception) {
+                log.error("Execute content failed content {} exception ", content, ex)
+                response.isSuccessful = Boolean.FALSE
+                response.message = ex.message
+            } finally {
+                response.headers = headers
+                response.types = types
+                response.columns = columns
+            }
+        }
+        processorTime.end = Date().time
+        response.processor = processorTime
+        return response
+    }
+}

plugin/datacap-plugin-cassandra/src/main/kotlin/io/edurt/datacap/plugin/cassandra/CassandraConnection.kt

@@ -0,0 +1,44 @@
+package io.edurt.datacap.plugin.cassandra
+
+import com.datastax.oss.driver.api.core.CqlSession
+import io.edurt.datacap.spi.connection.Connection
+import io.edurt.datacap.spi.model.Configure
+import io.edurt.datacap.spi.model.Response
+import java.lang.Boolean
+import java.net.InetSocketAddress
+import kotlin.Exception
+import kotlin.String
+import kotlin.TODO
+
+
+class CassandraConnection : Connection {
+    private var session: CqlSession? = null
+
+    constructor(configure: Configure, response: Response) : super(configure, response)
+
+    override fun formatJdbcUrl(): String {
+        return TODO("Provide the return value")
+    }
+
+    override fun openConnection(): java.sql.Connection? {
+        try {
+            this.session = CqlSession.builder()
+                .addContactPoint(InetSocketAddress(configure?.host, configure!!.port))
+                .withLocalDatacenter(configure.database.orElse("datacenter"))
+                .build()
+            response?.isConnected = Boolean.TRUE
+        } catch (ex: Exception) {
+            response?.isConnected = Boolean.FALSE
+            response?.message = ex.message
+        }
+        return null
+    }
+
+    fun getSession(): CqlSession? {
+        return session
+    }
+
+    override fun destroy() {
+        this.session?.close()
+    }
+}

plugin/datacap-plugin-cassandra/src/main/kotlin/io/edurt/datacap/plugin/cassandra/CassandraModule.kt

@@ -0,0 +1,22 @@
+package io.edurt.datacap.plugin.cassandra
+
+import com.google.inject.multibindings.Multibinder
+import io.edurt.datacap.spi.AbstractPluginModule
+import io.edurt.datacap.spi.Plugin
+import io.edurt.datacap.spi.PluginModule
+import io.edurt.datacap.spi.PluginType
+
+class CassandraModule : AbstractPluginModule(), PluginModule {
+    override fun getType(): PluginType {
+        return PluginType.JDBC
+    }
+
+    override fun get(): AbstractPluginModule {
+        return this
+    }
+
+    override fun configure() {
+        Multibinder.newSetBinder(binder(), Plugin::class.java)
+            .addBinding().to(CassandraPlugin::class.java)
+    }
+}

plugin/datacap-plugin-cassandra/src/main/kotlin/io/edurt/datacap/plugin/cassandra/CassandraPlugin.kt

@@ -0,0 +1,52 @@
+package io.edurt.datacap.plugin.cassandra
+
+import io.edurt.datacap.spi.Plugin
+import io.edurt.datacap.spi.model.Configure
+import io.edurt.datacap.spi.model.Response
+import org.apache.commons.beanutils.BeanUtils.copyProperties
+import org.apache.commons.lang3.ObjectUtils.isNotEmpty
+import org.slf4j.LoggerFactory.getLogger
+
+class CassandraPlugin : Plugin {
+    private val log = getLogger(CassandraPlugin::class.java)
+
+    private var configure: Configure? = null
+    private var connection: CassandraConnection? = null
+    private var response: Response? = null
+    override fun validator(): String {
+        return "SELECT release_version AS version FROM system.local"
+    }
+
+    override fun connect(configure: Configure?) {
+        try {
+            log.info("Connecting to apache cassandra")
+            response = Response()
+            this.configure = Configure()
+            copyProperties(this.configure, configure)
+            connection = CassandraConnection(this.configure!!, response!!)
+        } catch (ex: Exception) {
+            response!!.isConnected = false
+            response!!.message = ex.message
+        }
+    }
+
+    override fun execute(content: String?): Response {
+        if (isNotEmpty(connection)) {
+            log.info("Apache cassandra connection established")
+            response = connection?.response
+            val processor = CassandraAdapter(connection)
+            response = processor.handlerExecute(content)
+            log.info("Apache cassandra execution completed")
+        }
+        destroy()
+        return response!!
+    }
+
+    override fun destroy() {
+        if (isNotEmpty(connection)) {
+            log.info("Apache cassandra driver destroyed")
+            connection?.destroy()
+            configure = null
+        }
+    }
+}

plugin/datacap-plugin-cassandra/src/main/resources/META-INF/services/io.edurt.datacap.spi.PluginModule

@@ -0,0 +1 @@
+io.edurt.datacap.plugin.cassandra.CassandraModule

plugin/datacap-plugin-cassandra/src/test/kotlin/io/edurt/datacap/plugin/cassandra/CassandraPluginTest.kt

@@ -0,0 +1,47 @@
+package io.edurt.datacap.plugin.cassandra
+
+import com.google.inject.Guice
+import com.google.inject.Injector
+import com.google.inject.Key
+import com.google.inject.TypeLiteral
+import io.edurt.datacap.spi.Plugin
+import io.edurt.datacap.spi.model.Configure
+import io.edurt.datacap.spi.model.Response
+import org.apache.commons.lang3.ObjectUtils
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+import org.slf4j.LoggerFactory
+
+class CassandraPluginTest {
+    private val log = LoggerFactory.getLogger(this::class.java)
+
+    private var injector: Injector? = null
+    private var configure: Configure? = null
+
+    @Before
+    fun before() {
+        injector = Guice.createInjector(CassandraModule())
+        configure = Configure()
+        configure?.host = "localhost"
+        configure?.port = 9042
+    }
+
+    @Test
+    fun test() {
+        val plugin: Plugin? = injector?.getInstance(Key.get(object : TypeLiteral<Set<Plugin?>?>() {}))
+            ?.first { v -> v?.name().equals("Cassandra") }
+        if (ObjectUtils.isNotEmpty(plugin)) {
+            plugin?.connect(configure)
+            val sql = "SELECT keyspace_name FROM system_schema.keyspaces"
+            val response: Response = plugin!!.execute(sql)
+            log.info("================ plugin executed information =================")
+            if (!response.isSuccessful) {
+                log.error("Message: {}", response.message)
+            } else {
+                response.columns.forEach { column -> log.info(column.toString()) }
+            }
+            Assert.assertTrue(response.isSuccessful)
+        }
+    }
+}

pom.xml

@@ -64,6 +64,7 @@
         <module>plugin/datacap-jdbc-hologres</module>
         <module>plugin/datacap-plugin-pinot</module>
         <module>plugin/datacap-plugin-mongo-community</module>
+        <module>plugin/datacap-plugin-cassandra</module>
         <module>executor/datacap-executor-example</module>
         <module>executor/datacap-executor-seatunnel</module>
         <module>shaded/datacap-shaded-ydb</module>