com.facebook.presto.metadata.Metadata.getTablePropertyManager()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中com.facebook.presto.metadata.Metadata.getTablePropertyManager()方法的一些代码示例,展示了Metadata.getTablePropertyManager()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Metadata.getTablePropertyManager()方法的具体详情如下:
包路径:com.facebook.presto.metadata.Metadata
类名称:Metadata
方法名:getTablePropertyManager

Metadata.getTablePropertyManager介绍

暂无

代码示例

代码示例来源:origin: prestodb/presto

@Inject
  public TablePropertiesSystemTable(TransactionManager transactionManager, Metadata metadata)
  {
    super("table_properties", transactionManager, () -> metadata.getTablePropertyManager().getAllProperties());
  }
}

代码示例来源:origin: prestodb/presto

private ConnectorTableMetadata createTableMetadata(QualifiedObjectName table, List<ColumnMetadata> columns, Map<String, Expression> propertyExpressions, List<Expression> parameters, Optional<String> comment)
{
  ConnectorId connectorId = metadata.getCatalogHandle(session, table.getCatalogName())
      .orElseThrow(() -> new PrestoException(NOT_FOUND, "Catalog does not exist: " + table.getCatalogName()));
  Map<String, Object> properties = metadata.getTablePropertyManager().getProperties(
      connectorId,
      table.getCatalogName(),
      propertyExpressions,
      session,
      metadata,
      parameters);
  return new ConnectorTableMetadata(table.asSchemaTableName(), columns, properties, comment);
}

代码示例来源:origin: prestodb/presto

Map<String, PropertyMetadata<?>> allTableProperties = metadata.getTablePropertyManager().getAllProperties().get(tableHandle.get().getConnectorId());
List<Property> propertyNodes = buildProperties(objectName, Optional.empty(), INVALID_TABLE_PROPERTY, properties, allTableProperties);

代码示例来源:origin: prestodb/presto

Map<String, Object> properties = metadata.getTablePropertyManager().getProperties(
    connectorId,
    tableName.getCatalogName(),

代码示例来源:origin: uk.co.nichesolutions.presto/presto-main

@Override
  public RecordCursor cursor(ConnectorTransactionHandle transactionHandle, ConnectorSession session, TupleDomain<Integer> constraint)
  {
    Builder table = InMemoryRecordSet.builder(TABLE_PROPERTIES_TABLE);
    Map<String, Map<String, PropertyMetadata<?>>> tableProperties = new TreeMap<>(metadata.getTablePropertyManager().getAllTableProperties());
    for (Entry<String, Map<String, PropertyMetadata<?>>> entry : tableProperties.entrySet()) {
      String catalog = entry.getKey();
      Map<String, PropertyMetadata<?>> properties = new TreeMap<>(entry.getValue());
      for (PropertyMetadata<?> propertyMetadata : properties.values()) {
        table.addRow(
            catalog,
            propertyMetadata.getName(),
            firstNonNull(propertyMetadata.getDefaultValue(), "").toString(),
            propertyMetadata.getSqlType().toString(),
            propertyMetadata.getDescription());
      }
    }
    return table.build().cursor();
  }
}

代码示例来源:origin: uk.co.nichesolutions.presto/presto-main

private TableMetadata createTableMetadata(QualifiedObjectName table, List<ColumnMetadata> columns, Map<String, Expression> propertyExpressions, boolean sampled)
{
  String owner = session.getUser();
  Map<String, Object> properties = metadata.getTablePropertyManager().getTableProperties(
      table.getCatalogName(),
      propertyExpressions,
      session,
      metadata);
  ConnectorTableMetadata metadata = new ConnectorTableMetadata(table.asSchemaTableName(), columns, properties, owner, sampled);
  // TODO: first argument should actually be connectorId
  return new TableMetadata(table.getCatalogName(), metadata);
}

代码示例来源:origin: uk.co.nichesolutions.presto/presto-main

Map<String, Object> properties = metadata.getTablePropertyManager().getTableProperties(
    tableName.getCatalogName(),
    statement.getProperties(),

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