org.apache.seatunnel.datasource.plugin.starrocks

类 StarRocksCatalog

java.lang.Object

org.apache.seatunnel.datasource.plugin.starrocks.StarRocksCatalog

public class StarRocksCatalog
extends Object

字段概要

字段

限定符和类型	字段和说明
protected String	baseUrl
protected String	catalogName
protected String	defaultUrl
protected String	pwd
protected String	username

构造器概要

构造器

构造器和说明
StarRocksCatalog(String catalogName, String username, String pwd, String defaultUrl)

方法概要

限定符和类型	方法和说明
boolean	databaseExists(String databaseName)
protected Optional<org.apache.seatunnel.api.table.catalog.PrimaryKey>	getPrimaryKey(String schema, String table)
List<TableField>	getTable(org.apache.seatunnel.api.table.catalog.TablePath tablePath)
List<String>	listDatabases()
List<String>	listTables(String databaseName)
static String	splitDefaultUrl(String defaultUrl)
boolean	tableExists(org.apache.seatunnel.api.table.catalog.TablePath tablePath)
static boolean	validateJdbcUrlWithDatabase(String url) URL has to be with database, like "jdbc:mysql://localhost:5432/db" rather than "jdbc:mysql://localhost:5432/".

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

catalogName

protected final String catalogName

username

protected final String username

pwd

protected final String pwd

baseUrl

protected final String baseUrl

defaultUrl

protected final String defaultUrl

构造器详细资料

StarRocksCatalog

public StarRocksCatalog(String catalogName,
                        String username,
                        String pwd,
                        String defaultUrl)

方法详细资料

listDatabases

public List<String> listDatabases()
                           throws org.apache.seatunnel.api.table.catalog.exception.CatalogException

抛出:

org.apache.seatunnel.api.table.catalog.exception.CatalogException

listTables

public List<String> listTables(String databaseName)
                        throws org.apache.seatunnel.api.table.catalog.exception.CatalogException,
                               org.apache.seatunnel.api.table.catalog.exception.DatabaseNotExistException

抛出:

org.apache.seatunnel.api.table.catalog.exception.CatalogException

org.apache.seatunnel.api.table.catalog.exception.DatabaseNotExistException

getTable

public List<TableField> getTable(org.apache.seatunnel.api.table.catalog.TablePath tablePath)
                          throws org.apache.seatunnel.api.table.catalog.exception.CatalogException,
                                 org.apache.seatunnel.api.table.catalog.exception.TableNotExistException

抛出:

org.apache.seatunnel.api.table.catalog.exception.CatalogException

org.apache.seatunnel.api.table.catalog.exception.TableNotExistException

splitDefaultUrl

public static String splitDefaultUrl(String defaultUrl)

返回:

The array size is fixed at 2, index 0 is base url, and index 1 is default database.

getPrimaryKey

protected Optional<org.apache.seatunnel.api.table.catalog.PrimaryKey> getPrimaryKey(String schema,
                                                                                    String table)
                                                                             throws SQLException

抛出:

SQLException

databaseExists

public boolean databaseExists(String databaseName)
                       throws org.apache.seatunnel.api.table.catalog.exception.CatalogException

抛出:

org.apache.seatunnel.api.table.catalog.exception.CatalogException

validateJdbcUrlWithDatabase

public static boolean validateJdbcUrlWithDatabase(String url)

URL has to be with database, like "jdbc:mysql://localhost:5432/db" rather than "jdbc:mysql://localhost:5432/".

tableExists

public boolean tableExists(org.apache.seatunnel.api.table.catalog.TablePath tablePath)
                    throws org.apache.seatunnel.api.table.catalog.exception.CatalogException

抛出:

org.apache.seatunnel.api.table.catalog.exception.CatalogException