Examples with ConnectorId com.facebook.presto.spi.ConnectorId used on opensource projects

Example 6 with ConnectorId

use of com.facebook.presto.spi.ConnectorId in project presto by prestodb.

the class MetadataManager method renameColumn.

@Override
public void renameColumn(Session session, TableHandle tableHandle, ColumnHandle source, String target) {
    ConnectorId connectorId = tableHandle.getConnectorId();
    ConnectorMetadata metadata = getMetadataForWrite(session, connectorId);
    metadata.renameColumn(session.toConnectorSession(connectorId), tableHandle.getConnectorHandle(), source, target.toLowerCase(ENGLISH));
}

Example 7 with ConnectorId

use of com.facebook.presto.spi.ConnectorId in project presto by prestodb.

the class MetadataManager method createTable.

@Override
public void createTable(Session session, String catalogName, ConnectorTableMetadata tableMetadata, boolean ignoreExisting) {
    CatalogMetadata catalogMetadata = getCatalogMetadataForWrite(session, catalogName);
    ConnectorId connectorId = catalogMetadata.getConnectorId();
    ConnectorMetadata metadata = catalogMetadata.getMetadata();
    metadata.createTable(session.toConnectorSession(connectorId), tableMetadata, ignoreExisting);
}

Example 8 with ConnectorId

use of com.facebook.presto.spi.ConnectorId in project presto by prestodb.

the class MetadataManager method getInsertLayout.

@Override
public Optional<NewTableLayout> getInsertLayout(Session session, TableHandle table) {
    ConnectorId connectorId = table.getConnectorId();
    CatalogMetadata catalogMetadata = getCatalogMetadataForWrite(session, connectorId);
    ConnectorMetadata metadata = catalogMetadata.getMetadata();
    return metadata.getInsertLayout(session.toConnectorSession(connectorId), table.getConnectorHandle()).map(layout -> new NewTableLayout(connectorId, catalogMetadata.getTransactionHandleFor(connectorId), layout));
}

Example 9 with ConnectorId

use of com.facebook.presto.spi.ConnectorId in project presto by prestodb.

the class MetadataManager method getInfo.

@Override
public Optional<Object> getInfo(Session session, TableHandle handle) {
    ConnectorId connectorId = handle.getConnectorId();
    ConnectorMetadata metadata = getMetadata(session, connectorId);
    return handle.getLayout().flatMap(tableLayout -> metadata.getInfo(tableLayout));
}

Example 10 with ConnectorId

use of com.facebook.presto.spi.ConnectorId in project presto by prestodb.

the class MetadataManager method getTableHandleForStatisticsCollection.

@Override
public Optional<TableHandle> getTableHandleForStatisticsCollection(Session session, QualifiedObjectName table, Map<String, Object> analyzeProperties) {
    requireNonNull(table, "table is null");
    Optional<CatalogMetadata> catalog = getOptionalCatalogMetadata(session, table.getCatalogName());
    if (catalog.isPresent()) {
        CatalogMetadata catalogMetadata = catalog.get();
        ConnectorId connectorId = catalogMetadata.getConnectorId(session, table);
        ConnectorMetadata metadata = catalogMetadata.getMetadataFor(connectorId);
        ConnectorTableHandle tableHandle = metadata.getTableHandleForStatisticsCollection(session.toConnectorSession(connectorId), toSchemaTableName(table), analyzeProperties);
        if (tableHandle != null) {
            return Optional.of(new TableHandle(connectorId, tableHandle, catalogMetadata.getTransactionHandleFor(connectorId), Optional.empty()));
        }
    }
    return Optional.empty();
}