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提交 12c34977 authored 作者: 宋勇's avatar 宋勇
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查询数据库表接口

上级 0a83fff9
隐藏空白字符变更
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正在显示 包含 285 行增加 和 104 行删除
seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-mysql/src/main/java/org/apache/seatunnel/datasource/plugin/mysql/jdbc/MysqlJdbcDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -208,15 +208,25 @@ public class MysqlJdbcDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams)) {
String sql =
"SELECT * FROM information_schema.tables WHERE table_schema='" + database + "'";
StringBuilder sql =new StringBuilder( "SELECT * FROM information_schema.tables WHERE 1=1 ");
if (StringUtils.isNotBlank(database)) {
sql.append(" and table_schema='" + database + "'");
}
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and TABLE_NAME='" + tableName + "'");
}
Statement statement = connection.createStatement();
statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql);
// statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql.toString());
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -228,9 +238,9 @@ public class MysqlJdbcDataSourceChannel implements DataSourceChannelExt {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameold = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameold)) {
tables.put("TABLE_NAME", tableNameold);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......@@ -262,7 +272,7 @@ public class MysqlJdbcDataSourceChannel implements DataSourceChannelExt {
+ database
+ "'";
Statement statement = connection.createStatement();
statement.execute("use " + database);
// statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql);
ResultSetMetaData metaData = resultSet.getMetaData();
// 字段的个数
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-oracle/src/main/java/org/apache/seatunnel/datasource/plugin/oracle/jdbc/OracleDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -54,10 +54,10 @@ public class OracleDataSourceChannel implements DataSourceChannelExt {
Map<String, String> option) {
List<String> tableNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams);
ResultSet resultSet =
connection
.getMetaData()
.getTables(database, null, null, new String[] {"TABLE"}); ) {
ResultSet resultSet =
connection
.getMetaData()
.getTables(database, null, null, new String[]{"TABLE"});) {
while (resultSet.next()) {
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
......@@ -75,8 +75,8 @@ public class OracleDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName, @NonNull Map<String, String> requestParams) {
List<String> dbNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams);
PreparedStatement statement = connection.prepareStatement("SHOW DATABASES;");
ResultSet re = statement.executeQuery()) {
PreparedStatement statement = connection.prepareStatement("SHOW DATABASES;");
ResultSet re = statement.executeQuery()) {
// filter system databases
while (re.next()) {
String dbName = re.getString("database");
......@@ -219,26 +219,39 @@ public class OracleDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams);
ResultSet resultSet =
connection
.getMetaData()
.getTables(database, null, null, new String[] {"TABLE"})) {
try (Connection connection = getConnection(requestParams, database)) {
StringBuilder sql = new StringBuilder("sselect * from all_tables where 1=1 ");
if (StringUtils.isNotBlank(database)) {
sql.append(" and OWNER=\"" + database + "\"");
}
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and table_name=\"" + tableName + "\"");
}
Statement statement = connection.createStatement();
// statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql.toString());
ResultSetMetaData metaData = resultSet.getMetaData();
while (resultSet.next()) {
Map tables = new HashMap();
ResultSetMetaData metaData = resultSet.getMetaData();
// ResultSetMetaData metaData = resultSet.getMetaData();
// 获取表列数
int columnCount = metaData.getColumnCount();
for (int i = 1; i <= columnCount; i++) {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameold = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameold)) {
tables.put("TABLE_NAME", tableNameold);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-postgresql/src/main/java/org/apache/seatunnel/datasource/plugin/postgresql/jdbc/PostgresqlDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -56,13 +56,13 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
String query = "SELECT table_schema, table_name FROM information_schema.tables";
try (Connection connection = getConnection(requestParams, database)) {
try (Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(query)) {
ResultSet resultSet = statement.executeQuery(query)) {
while (resultSet.next()) {
String schemaName = resultSet.getString("table_schema");
String tableName = resultSet.getString("table_name");
if (StringUtils.isNotBlank(schemaName)
&& !PostgresqlDataSourceConfig.POSTGRESQL_SYSTEM_DATABASES.contains(
schemaName)) {
schemaName)) {
tableNames.add(schemaName + "." + tableName);
}
}
......@@ -78,14 +78,14 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName, @NonNull Map<String, String> requestParams) {
List<String> dbNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams);
PreparedStatement statement =
connection.prepareStatement("select datname from pg_database;");
ResultSet re = statement.executeQuery()) {
PreparedStatement statement =
connection.prepareStatement("select datname from pg_database;");
ResultSet re = statement.executeQuery()) {
while (re.next()) {
String dbName = re.getString("datname");
if (StringUtils.isNotBlank(dbName)
&& !PostgresqlDataSourceConfig.POSTGRESQL_SYSTEM_DATABASES.contains(
dbName)) {
dbName)) {
dbNames.add(dbName);
}
}
......@@ -112,7 +112,7 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
@NonNull String database,
@NonNull String table) {
List<TableField> tableFields = new ArrayList<>();
try (Connection connection = getConnection(requestParams, database); ) {
try (Connection connection = getConnection(requestParams, database);) {
DatabaseMetaData metaData = connection.getMetaData();
String primaryKey = getPrimaryKey(metaData, database, table);
String[] split = table.split("\\.");
......@@ -199,13 +199,23 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams)) {
String sql =
"SELECT table_schema, table_name TABLE_NAME, table_comment TABLE_COMMENT FROM information_schema.tables";
StringBuilder sql = new StringBuilder("SELECT table_schema, table_name TABLE_NAME, table_comment TABLE_COMMENT FROM information_schema.tables where 1=1 ");
if (StringUtils.isNotBlank(database)) {
sql.append(" and table_schema='" + database + "'");
}
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and table_name='" + tableName + "'");
}
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(sql);
ResultSet resultSet = statement.executeQuery(sql.toString());
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -217,9 +227,9 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameold = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameold)) {
tables.put("TABLE_NAME", tableNameold);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-sqlserver/src/main/java/org/apache/seatunnel/datasource/plugin/sqlserver/jdbc/SqlServerDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -30,10 +30,7 @@ import lombok.NonNull;
import lombok.extern.slf4j.Slf4j;
import java.sql.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import static com.google.common.base.Preconditions.checkNotNull;
......@@ -226,14 +223,77 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(pluginName, requestParams)) {
String sql =
"select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties on (a.object_id = g.major_id AND g.minor_id = 0)";
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(sql);
ResultSet resultSet=null;
if (StringUtils.isNotBlank(database)) {
StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and a.name='" + tableName + "'");
}
Statement statement = connection.createStatement();
statement.execute("use " + database);
resultSet = statement.executeQuery(sql.toString());
fillTableNames(tableNames, resultSet);
} else {
String sqlDatabases = "SELECT * FROM sys.sysdatabases";
Statement statement = connection.createStatement();
resultSet = statement.executeQuery(sqlDatabases.toString());
while (resultSet.next()) {
// ResultSetMetaData metaData = resultSet.getMetaData();
// // 获取表列数
// int columnCount = metaData.getColumnCount();
// for (int i = 1; i <= columnCount; i++) {
// tables.put(metaData.getColumnName(i), resultSet.getObject(i));
// }
String databaseName = resultSet.getString("name");
if (StringUtils.isNotBlank(databaseName) && !Arrays.asList("master","tempdb","model","msdb").contains(databaseName)) {
StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and a.name='" + tableName + "'");
}
statement.execute("use " + database);
resultSet = statement.executeQuery(sql.toString());
fillTableNames(tableNames, resultSet);
}
}
}
return tableNames;
} catch (SQLException e) {
throw new DataSourcePluginException("get table names failed", e);
}
}
private static void fillTableNames(List<Map> tableNames, ResultSet resultSet) throws SQLException {
if(Objects.nonNull(resultSet)) {
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -244,9 +304,9 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameOld = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameOld)) {
tables.put("TABLE_NAME", tableNameOld);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......@@ -256,9 +316,6 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
}
tableNames.add(tables);
}
return tableNames;
} catch (SQLException e) {
throw new DataSourcePluginException("get table names failed", e);
}
}
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-tidb/src/main/java/org/apache/seatunnel/datasource/plugin/tidb/jdbc/TidbJdbcDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -206,13 +206,25 @@ public class TidbJdbcDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(requestParams);
ResultSet resultSet =
connection
.getMetaData()
.getTables(database, null, null, new String[] {"TABLE"})) {
try (Connection connection = getConnection(requestParams)) {
StringBuilder sql =new StringBuilder( "SELECT * FROM information_schema.tables WHERE 1=1 ");
if (StringUtils.isNotBlank(database)) {
sql.append(" and table_schema='" + database + "'");
}
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and TABLE_NAME='" + tableName + "'");
}
Statement statement = connection.createStatement();
// statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql.toString());
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -223,9 +235,9 @@ public class TidbJdbcDataSourceChannel implements DataSourceChannelExt {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameOld = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameOld)) {
tables.put("TABLE_NAME", tableNameOld);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-mysql-cdc/src/main/java/org/apache/seatunnel/datasource/plugin/cdc/mysql/MysqlCDCDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -27,10 +27,13 @@ import org.apache.commons.lang3.StringUtils;
import com.google.common.collect.Sets;
import lombok.NonNull;
import org.apache.seatunnel.datasource.plugin.api.utils.JdbcUtils;
import java.sql.*;
import java.util.*;
import static com.google.common.base.Preconditions.checkNotNull;
public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
List<String> typeList = Arrays.asList("varchar", "char", "json");
public static final Set<String> MYSQL_SYSTEM_DATABASES =
......@@ -97,9 +100,9 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
@SuppressWarnings("checkstyle:MagicNumber")
protected boolean checkJdbcConnectivity(Map<String, String> requestParams) {
try (Connection connection = init(requestParams);
Statement statement = connection.createStatement()) {
Statement statement = connection.createStatement()) {
try (ResultSet resultSet = statement.executeQuery("SHOW MASTER STATUS"); ) {
try (ResultSet resultSet = statement.executeQuery("SHOW MASTER STATUS");) {
if (resultSet.next()) {
String binlogFile = resultSet.getString("File");
if (StringUtils.isBlank(binlogFile)) {
......@@ -111,7 +114,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
}
try (ResultSet resultSet =
statement.executeQuery("SHOW VARIABLES LIKE 'binlog_format'")) {
statement.executeQuery("SHOW VARIABLES LIKE 'binlog_format'")) {
if (resultSet.next()) {
String binlogFormat = resultSet.getString("Value");
if (!"ROW".equalsIgnoreCase(binlogFormat)) {
......@@ -123,7 +126,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
}
try (ResultSet resultSet =
statement.executeQuery("SHOW VARIABLES LIKE 'binlog_row_image'")) {
statement.executeQuery("SHOW VARIABLES LIKE 'binlog_row_image'")) {
if (resultSet.next()) {
String binlogRowImage = resultSet.getString("Value");
if (!"FULL".equalsIgnoreCase(binlogRowImage)) {
......@@ -157,8 +160,8 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
protected List<String> getDataBaseNames(Map<String, String> requestParams) throws SQLException {
List<String> dbNames = new ArrayList<>();
try (Connection connection = init(requestParams);
PreparedStatement statement = connection.prepareStatement("SHOW DATABASES;");
ResultSet re = statement.executeQuery()) {
PreparedStatement statement = connection.prepareStatement("SHOW DATABASES;");
ResultSet re = statement.executeQuery()) {
// filter system databases
while (re.next()) {
String dbName = re.getString("database");
......@@ -173,10 +176,10 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
protected List<String> getTableNames(Map<String, String> requestParams, String dbName) {
List<String> tableNames = new ArrayList<>();
try (Connection connection = init(requestParams);
ResultSet resultSet =
connection
.getMetaData()
.getTables(dbName, null, null, new String[] {"TABLE"})) {
ResultSet resultSet =
connection
.getMetaData()
.getTables(dbName, null, null, new String[]{"TABLE"})) {
while (resultSet.next()) {
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
......@@ -192,7 +195,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
protected List<TableField> getTableFields(
Map<String, String> requestParams, String dbName, String tableName) {
List<TableField> tableFields = new ArrayList<>();
try (Connection connection = init(requestParams); ) {
try (Connection connection = init(requestParams);) {
DatabaseMetaData metaData = connection.getMetaData();
String primaryKey = getPrimaryKey(metaData, dbName, tableName);
......@@ -265,13 +268,27 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(pluginName, requestParams);
ResultSet resultSet =
connection
.getMetaData()
.getTables(database, null, null, new String[] {"TABLE"})) {
try (Connection connection =init(requestParams)) {
StringBuilder sql = new StringBuilder("SELECT * FROM information_schema.tables WHERE 1=1 ");
if (StringUtils.isNotBlank(database)) {
sql.append(" and table_schema='" + database + "'");
}
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and TABLE_NAME='" + tableName + "'");
}
Statement statement = connection.createStatement();
// statement.execute("use " + database);
ResultSet resultSet = statement.executeQuery(sql.toString());
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -282,9 +299,9 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
String tableNameOld = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameOld)) {
tables.put("TABLE_NAME", tableNameOld);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
......@@ -308,7 +325,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
Map<String, String> options,
String tableName) {
try (Connection connection = init(requestParams); ) {
try (Connection connection = init(requestParams);) {
String sql =
"select * from information_schema.tables where table_name ='"
+ tableName
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-plugins-api/src/main/java/org/apache/seatunnel/datasource/plugin/api/DataSourceChannelExt.java
浏览文件 @ 12c34977
......@@ -11,6 +11,7 @@ public interface DataSourceChannelExt extends DataSourceChannel {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options);
Map getTableName(
......
seatunnel-datasource/seatunnel-datasource-plugins/datasource-sqlserver-cdc/src/main/java/org/apache/seatunnel/datasource/plugin/cdc/sqlserver/SqlServerCDCDataSourceChannel.java
浏览文件 @ 12c34977
......@@ -31,11 +31,7 @@ import lombok.NonNull;
import lombok.extern.slf4j.Slf4j;
import java.sql.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.*;
@Slf4j
public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
......@@ -232,14 +228,77 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
@NonNull String pluginName,
Map<String, String> requestParams,
String database,
String tableName,
Map<String, String> options) {
List<Map> tableNames = new ArrayList<>();
try (Connection connection = getConnection(pluginName, requestParams)) {
String sql =
"select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties on (a.object_id = g.major_id AND g.minor_id = 0)";
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(sql);
ResultSet resultSet=null;
if (StringUtils.isNotBlank(database)) {
StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and a.name='" + tableName + "'");
}
Statement statement = connection.createStatement();
statement.execute("use " + database);
resultSet = statement.executeQuery(sql.toString());
fillTableNames(tableNames, resultSet);
} else {
String sqlDatabases = "SELECT * FROM sys.sysdatabases";
Statement statement = connection.createStatement();
resultSet = statement.executeQuery(sqlDatabases.toString());
while (resultSet.next()) {
// ResultSetMetaData metaData = resultSet.getMetaData();
// // 获取表列数
// int columnCount = metaData.getColumnCount();
// for (int i = 1; i <= columnCount; i++) {
// tables.put(metaData.getColumnName(i), resultSet.getObject(i));
// }
String databaseName = resultSet.getString("name");
if (StringUtils.isNotBlank(databaseName) && !Arrays.asList("master","tempdb","model","msdb").contains(databaseName)) {
StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME ,g.class_desc,g.major_id,g.class,g.value TABLE_COMMENT from "
+ " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
if (StringUtils.isNotBlank(tableName)) {
sql.append(" and a.name='" + tableName + "'");
}
statement.execute("use " + database);
resultSet = statement.executeQuery(sql.toString());
fillTableNames(tableNames, resultSet);
}
}
}
return tableNames;
} catch (SQLException e) {
throw new DataSourcePluginException("get table names failed", e);
}
}
private static void fillTableNames(List<Map> tableNames, ResultSet resultSet) throws SQLException {
if(Objects.nonNull(resultSet)) {
while (resultSet.next()) {
Map tables = new HashMap();
......@@ -247,26 +306,25 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
// 获取表列数
int columnCount = metaData.getColumnCount();
for (int i = 1; i <= columnCount; i++) {
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
}
String tableName = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableName)) {
tables.put("TABLE_NAME", tableName);
}
String tableNameOld = resultSet.getString("TABLE_NAME");
if (StringUtils.isNotBlank(tableNameOld)) {
tables.put("TABLE_NAME", tableNameOld);
}
String tableComment = resultSet.getString("TABLE_COMMENT");
String tableComment = resultSet.getString("TABLE_COMMENT");
if (StringUtils.isNotBlank(tableComment)) {
tables.put("TABLE_COMMENT", tableComment);
}
tables.put(metaData.getColumnName(i), resultSet.getObject(i));
if (StringUtils.isNotBlank(tableComment)) {
tables.put("TABLE_COMMENT", tableComment);
}
tableNames.add(tables);
}
return tableNames;
} catch (SQLException e) {
throw new DataSourcePluginException("get table names failed", e);
}
}
@Override
public Map getTableName(
@NonNull String pluginName,
......
seatunnel-server/seatunnel-app/pom.xml
浏览文件 @ 12c34977
......@@ -23,7 +23,10 @@
</parent>
<artifactId>seatunnel-app</artifactId>
<properties>
<!-- 全局版本控制，如果要修改版本号，修改此处即可-->
<revision>1.0.0-SNAPSHOT</revision>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/io.swagger.core.v3/swagger-annotations -->
......
seatunnel-server/seatunnel-app/src/main/resources/application.yml
浏览文件 @ 12c34977
......@@ -25,7 +25,7 @@ spring:
date-format: yyyy-MM-dd HH:mm:ss
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://192.168.1.124:51382/seatunnel?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&allowPublicKeyRetrieval=true
url: jdbc:mysql://192.168.1.124:51382/data-dev-platform?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&allowPublicKeyRetrieval=true
username: root
password: zysoft
mvc:
......
seatunnel-server/seatunnel-app/src/main/resources/hazelcast-client.yaml
浏览文件 @ 12c34977
......@@ -21,4 +21,4 @@ hazelcast-client:
hazelcast.logging.type: log4j2
network:
cluster-members:
- 127.0.0.1:5801
- 192.168.1.174:5801
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