-
Notifications
You must be signed in to change notification settings - Fork 1.8k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[Feature][Connector-V2][Jdbc] support gbase 8a (#3026)
* gbase 8a connector * add gbase8a e2e test
- Loading branch information
Showing
14 changed files
with
573 additions
and
130 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
39 changes: 39 additions & 0 deletions
39
...g/apache/seatunnel/connectors/seatunnel/jdbc/internal/dialect/gbase8a/Gbase8aDialect.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.gbase8a; | ||
|
|
||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.converter.JdbcRowConverter; | ||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.JdbcDialect; | ||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.JdbcDialectTypeMapper; | ||
|
|
||
| public class Gbase8aDialect implements JdbcDialect { | ||
| @Override | ||
| public String dialectName() { | ||
| return "Gbase8a"; | ||
| } | ||
|
|
||
| @Override | ||
| public JdbcRowConverter getRowConverter() { | ||
| return new Gbase8aJdbcRowConverter(); | ||
| } | ||
|
|
||
| @Override | ||
| public JdbcDialectTypeMapper getJdbcDialectTypeMapper() { | ||
| return new Gbase8aTypeMapper(); | ||
| } | ||
| } |
36 changes: 36 additions & 0 deletions
36
...e/seatunnel/connectors/seatunnel/jdbc/internal/dialect/gbase8a/Gbase8aDialectFactory.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.gbase8a; | ||
|
|
||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.JdbcDialect; | ||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.JdbcDialectFactory; | ||
|
|
||
| import com.google.auto.service.AutoService; | ||
|
|
||
| @AutoService(JdbcDialectFactory.class) | ||
| public class Gbase8aDialectFactory implements JdbcDialectFactory { | ||
| @Override | ||
| public boolean acceptsURL(String url) { | ||
| return url.startsWith("jdbc:gbase:"); | ||
| } | ||
|
|
||
| @Override | ||
| public JdbcDialect create() { | ||
| return new Gbase8aDialect(); | ||
| } | ||
| } |
40 changes: 40 additions & 0 deletions
40
...seatunnel/connectors/seatunnel/jdbc/internal/dialect/gbase8a/Gbase8aJdbcRowConverter.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.gbase8a; | ||
|
|
||
| import org.apache.seatunnel.api.table.type.SeaTunnelRow; | ||
| import org.apache.seatunnel.api.table.type.SeaTunnelRowType; | ||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.converter.AbstractJdbcRowConverter; | ||
|
|
||
| import java.sql.ResultSet; | ||
| import java.sql.ResultSetMetaData; | ||
| import java.sql.SQLException; | ||
|
|
||
| public class Gbase8aJdbcRowConverter extends AbstractJdbcRowConverter { | ||
| @Override | ||
| public String converterName() { | ||
| return "Gbase8a"; | ||
| } | ||
|
|
||
| @SuppressWarnings("checkstyle:MagicNumber") | ||
| @Override | ||
| public SeaTunnelRow toInternal(ResultSet rs, ResultSetMetaData metaData, SeaTunnelRowType typeInfo) throws SQLException { | ||
| return super.toInternal(rs, metaData, typeInfo); | ||
| } | ||
|
|
||
| } |
110 changes: 110 additions & 0 deletions
110
...pache/seatunnel/connectors/seatunnel/jdbc/internal/dialect/gbase8a/Gbase8aTypeMapper.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| * (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.gbase8a; | ||
|
|
||
| import org.apache.seatunnel.api.table.type.BasicType; | ||
| import org.apache.seatunnel.api.table.type.DecimalType; | ||
| import org.apache.seatunnel.api.table.type.LocalTimeType; | ||
| import org.apache.seatunnel.api.table.type.PrimitiveByteArrayType; | ||
| import org.apache.seatunnel.api.table.type.SeaTunnelDataType; | ||
| import org.apache.seatunnel.connectors.seatunnel.jdbc.internal.dialect.JdbcDialectTypeMapper; | ||
|
|
||
| import lombok.extern.slf4j.Slf4j; | ||
|
|
||
| import java.sql.ResultSetMetaData; | ||
| import java.sql.SQLException; | ||
|
|
||
| @Slf4j | ||
| public class Gbase8aTypeMapper implements JdbcDialectTypeMapper { | ||
|
|
||
| //ref http://www.gbase.cn/down/4419.html | ||
| // ============================data types===================== | ||
| private static final String GBASE8A_UNKNOWN = "UNKNOWN"; | ||
|
|
||
| // -------------------------number---------------------------- | ||
| private static final String GBASE8A_INT = "INT"; | ||
| private static final String GBASE8A_TINYINT = "TINYINT"; | ||
| private static final String GBASE8A_SMALLINT = "SMALLINT"; | ||
| private static final String GBASE8A_BIGINT = "BIGINT"; | ||
| private static final String GBASE8A_DECIMAL = "DECIMAL"; | ||
| private static final String GBASE8A_FLOAT = "FLOAT"; | ||
| private static final String GBASE8A_DOUBLE = "DOUBLE"; | ||
|
|
||
| // -------------------------string---------------------------- | ||
| private static final String GBASE8A_CHAR = "CHAR"; | ||
| private static final String GBASE8A_VARCHAR = "VARCHAR"; | ||
|
|
||
|
|
||
| // ------------------------------time------------------------- | ||
| private static final String GBASE8A_DATE = "DATE"; | ||
| private static final String GBASE8A_TIME = "TIME"; | ||
| private static final String GBASE8A_TIMESTAMP = "TIMESTAMP"; | ||
| private static final String GBASE8A_DATETIME = "DATETIME"; | ||
|
|
||
| // ------------------------------blob------------------------- | ||
| private static final String GBASE8A_BLOB = "BLOB"; | ||
| private static final String GBASE8A_TEXT = "TEXT"; | ||
|
|
||
| @SuppressWarnings("checkstyle:MagicNumber") | ||
| @Override | ||
| public SeaTunnelDataType<?> mapping(ResultSetMetaData metadata, int colIndex) throws SQLException { | ||
| String gbase8aType = metadata.getColumnTypeName(colIndex).toUpperCase(); | ||
| int precision = metadata.getPrecision(colIndex); | ||
| int scale = metadata.getScale(colIndex); | ||
| switch (gbase8aType) { | ||
| case GBASE8A_TINYINT: | ||
| return BasicType.BYTE_TYPE; | ||
| case GBASE8A_SMALLINT: | ||
| return BasicType.SHORT_TYPE; | ||
| case GBASE8A_INT: | ||
| return BasicType.INT_TYPE; | ||
| case GBASE8A_BIGINT: | ||
| return BasicType.LONG_TYPE; | ||
| case GBASE8A_DECIMAL: | ||
| if (precision < 38) { | ||
| return new DecimalType(precision, scale); | ||
| } | ||
| return new DecimalType(38, 18); | ||
| case GBASE8A_DOUBLE: | ||
| return BasicType.DOUBLE_TYPE; | ||
| case GBASE8A_FLOAT: | ||
| return BasicType.FLOAT_TYPE; | ||
| case GBASE8A_CHAR: | ||
| case GBASE8A_VARCHAR: | ||
| return BasicType.STRING_TYPE; | ||
| case GBASE8A_DATE: | ||
| return LocalTimeType.LOCAL_DATE_TYPE; | ||
| case GBASE8A_TIME: | ||
| return LocalTimeType.LOCAL_TIME_TYPE; | ||
| case GBASE8A_TIMESTAMP: | ||
| case GBASE8A_DATETIME: | ||
| return LocalTimeType.LOCAL_DATE_TIME_TYPE; | ||
| case GBASE8A_BLOB: | ||
| case GBASE8A_TEXT: | ||
| return PrimitiveByteArrayType.INSTANCE; | ||
| //Doesn't support yet | ||
| case GBASE8A_UNKNOWN: | ||
| default: | ||
| final String jdbcColumnName = metadata.getColumnName(colIndex); | ||
| throw new UnsupportedOperationException( | ||
| String.format( | ||
| "Doesn't support GBASE8A type '%s' on column '%s' yet.", | ||
| gbase8aType, jdbcColumnName)); | ||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.