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Refactor CreateTableConfiguration's sourceName and targetName #33954

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Dec 7, 2024
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ public void prepareTargetSchemas(final PrepareTargetSchemasParameter param) thro
PipelinePrepareSQLBuilder pipelineSQLBuilder = new PipelinePrepareSQLBuilder(targetDatabaseType);
Collection<String> createdSchemaNames = new HashSet<>(param.getCreateTableConfigurations().size(), 1F);
for (CreateTableConfiguration each : param.getCreateTableConfigurations()) {
String targetSchemaName = each.getTargetName().getSchemaName().getValue();
String targetSchemaName = each.getTargetName().getSchemaName();
if (null == targetSchemaName || targetSchemaName.equalsIgnoreCase(defaultSchema) || createdSchemaNames.contains(targetSchemaName)) {
continue;
}
Expand Down Expand Up @@ -124,9 +124,9 @@ private List<String> getCreateTargetTableSQL(final CreateTableConfiguration crea
final PipelineDataSourceManager dataSourceManager, final SQLParserEngine sqlParserEngine) throws SQLException {
DatabaseType databaseType = createTableConfig.getSourceDataSourceConfig().getDatabaseType();
DataSource sourceDataSource = dataSourceManager.getDataSource(createTableConfig.getSourceDataSourceConfig());
String schemaName = createTableConfig.getSourceName().getSchemaName().getValue();
String sourceTableName = createTableConfig.getSourceName().getTableName().getValue();
String targetTableName = createTableConfig.getTargetName().getTableName().getValue();
String schemaName = createTableConfig.getSourceName().getSchemaName();
String sourceTableName = createTableConfig.getSourceName().getTableName();
String targetTableName = createTableConfig.getTargetName().getTableName();
return new PipelineDDLGenerator().generateLogicDDL(databaseType, sourceDataSource, schemaName, sourceTableName, targetTableName, sqlParserEngine);
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import org.apache.shardingsphere.data.pipeline.api.PipelineDataSourceConfiguration;
import org.apache.shardingsphere.infra.metadata.caseinsensitive.CaseInsensitiveQualifiedTable;
import org.apache.shardingsphere.infra.metadata.database.schema.QualifiedTable;

/**
* Create table configuration.
Expand All @@ -31,9 +31,9 @@ public final class CreateTableConfiguration {

private final PipelineDataSourceConfiguration sourceDataSourceConfig;

private final CaseInsensitiveQualifiedTable sourceName;
private final QualifiedTable sourceName;

private final PipelineDataSourceConfiguration targetDataSourceConfig;

private final CaseInsensitiveQualifiedTable targetName;
private final QualifiedTable targetName;
}
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@
import org.apache.shardingsphere.data.pipeline.scenario.migration.preparer.MigrationJobPreparer;
import org.apache.shardingsphere.infra.database.core.type.DatabaseTypeRegistry;
import org.apache.shardingsphere.infra.datanode.DataNode;
import org.apache.shardingsphere.infra.metadata.caseinsensitive.CaseInsensitiveQualifiedTable;
import org.apache.shardingsphere.infra.metadata.database.schema.QualifiedTable;
import org.apache.shardingsphere.infra.metadata.identifier.ShardingSphereIdentifier;

import java.sql.SQLException;
Expand Down Expand Up @@ -81,8 +81,8 @@ private CreateTableConfiguration getCreateTableConfiguration(final MigrationJobC
PipelineDataSourceConfiguration sourceDataSourceConfig = jobConfig.getSources().get(dataNode.getDataSourceName());
String sourceSchemaName = mapper.getSchemaName(jobDataNodeEntry.getLogicTableName());
String targetSchemaName = new DatabaseTypeRegistry(jobConfig.getTargetDatabaseType()).getDialectDatabaseMetaData().isSchemaAvailable() ? sourceSchemaName : null;
return new CreateTableConfiguration(sourceDataSourceConfig, new CaseInsensitiveQualifiedTable(sourceSchemaName, dataNode.getTableName()),
jobConfig.getTarget(), new CaseInsensitiveQualifiedTable(targetSchemaName, jobDataNodeEntry.getLogicTableName()));
return new CreateTableConfiguration(sourceDataSourceConfig, new QualifiedTable(sourceSchemaName, dataNode.getTableName()),
jobConfig.getTarget(), new QualifiedTable(targetSchemaName, jobDataNodeEntry.getLogicTableName()));
}

private ImporterConfiguration buildImporterConfiguration(final MigrationJobConfiguration jobConfig, final PipelineProcessConfiguration pipelineProcessConfig,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@
import org.apache.shardingsphere.infra.datanode.DataNode;
import org.apache.shardingsphere.infra.instance.ComputeNodeInstanceContext;
import org.apache.shardingsphere.infra.instance.metadata.InstanceType;
import org.apache.shardingsphere.infra.metadata.caseinsensitive.CaseInsensitiveQualifiedTable;
import org.apache.shardingsphere.infra.metadata.database.schema.QualifiedTable;
import org.apache.shardingsphere.infra.metadata.database.schema.model.ShardingSphereColumn;
import org.apache.shardingsphere.infra.metadata.database.schema.model.ShardingSphereTable;
import org.apache.shardingsphere.infra.metadata.identifier.ShardingSphereIdentifier;
Expand Down Expand Up @@ -225,8 +225,8 @@ private static Collection<CreateTableConfiguration> buildCreateTableConfiguratio
String targetSchemaName = dialectDatabaseMetaData.isSchemaAvailable() ? sourceSchemaName : null;
DataNode dataNode = each.getDataNodes().get(0);
PipelineDataSourceConfiguration sourceDataSourceConfig = jobConfig.getSources().get(dataNode.getDataSourceName());
CreateTableConfiguration createTableConfig = new CreateTableConfiguration(sourceDataSourceConfig, new CaseInsensitiveQualifiedTable(sourceSchemaName, dataNode.getTableName()),
jobConfig.getTarget(), new CaseInsensitiveQualifiedTable(targetSchemaName, each.getLogicTableName()));
CreateTableConfiguration createTableConfig = new CreateTableConfiguration(sourceDataSourceConfig, new QualifiedTable(sourceSchemaName, dataNode.getTableName()),
jobConfig.getTarget(), new QualifiedTable(targetSchemaName, each.getLogicTableName()));
result.add(createTableConfig);
}
return result;
Expand Down
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