static

in iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/InformationSchema.java [51:301]

• 238 lines of code
• 1 McCabe index (conditional complexity)

  static {
    final TsTable queriesTable = new TsTable(QUERIES);
    queriesTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.QUERY_ID_TABLE_MODEL, TSDataType.STRING));
    queriesTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.QUERY_ID_START_TIME_TABLE_MODEL, TSDataType.TIMESTAMP));
    queriesTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.DATA_NODE_ID_TABLE_MODEL, TSDataType.INT32));
    queriesTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.ELAPSED_TIME_TABLE_MODEL, TSDataType.FLOAT));
    queriesTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATEMENT.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    queriesTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.USER.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    queriesTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(QUERIES, queriesTable);

    final TsTable databaseTable = new TsTable(DATABASES);
    databaseTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.DATABASE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.COLUMN_TTL.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.SCHEMA_REPLICATION_FACTOR_TABLE_MODEL, TSDataType.INT32));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.DATA_REPLICATION_FACTOR_TABLE_MODEL, TSDataType.INT32));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.TIME_PARTITION_INTERVAL_TABLE_MODEL, TSDataType.INT64));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.SCHEMA_REGION_GROUP_NUM_TABLE_MODEL, TSDataType.INT32));
    databaseTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.DATA_REGION_GROUP_NUM_TABLE_MODEL, TSDataType.INT32));
    databaseTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(DATABASES, databaseTable);

    final TsTable tableTable = new TsTable(TABLES);
    tableTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.DATABASE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    tableTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.TABLE_NAME_TABLE_MODEL, TSDataType.STRING));
    tableTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.COLUMN_TTL.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    tableTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATUS.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    tableTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.COMMENT.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    tableTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.TABLE_TYPE_TABLE_MODEL, TSDataType.STRING));
    tableTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(TABLES, tableTable);

    final TsTable columnTable = new TsTable(COLUMNS);
    columnTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.DATABASE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    columnTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.TABLE_NAME_TABLE_MODEL, TSDataType.STRING));
    columnTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.COLUMN_NAME_TABLE_MODEL, TSDataType.STRING));
    columnTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.DATATYPE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    columnTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.COLUMN_CATEGORY.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    columnTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATUS.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    columnTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.COMMENT.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    columnTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(COLUMNS, columnTable);

    final TsTable regionTable = new TsTable(REGIONS);
    regionTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.REGION_ID_TABLE_MODEL, TSDataType.INT32));
    regionTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.DATANODE_ID_TABLE_MODEL, TSDataType.INT32));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.TYPE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATUS.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.DATABASE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.SERIES_SLOT_NUM_TABLE_MODEL, TSDataType.INT32));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.TIME_SLOT_NUM_TABLE_MODEL, TSDataType.INT64));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.RPC_ADDRESS_TABLE_MODEL, TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.RPC_PORT_TABLE_MODEL, TSDataType.INT32));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.INTERNAL_ADDRESS_TABLE_MODEL, TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.ROLE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.CREATE_TIME_TABLE_MODEL, TSDataType.TIMESTAMP));
    regionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.TS_FILE_SIZE_BYTES_TABLE_MODEL, TSDataType.INT64));
    regionTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(REGIONS, regionTable);

    final TsTable pipeTable = new TsTable(PIPES);
    pipeTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.ID.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.CREATION_TIME_TABLE_MODEL, TSDataType.TIMESTAMP));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.PIPE_SOURCE_TABLE_MODEL, TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.PIPE_PROCESSOR_TABLE_MODEL, TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.PIPE_SINK_TABLE_MODEL, TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.EXCEPTION_MESSAGE_TABLE_MODEL, TSDataType.STRING));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.REMAINING_EVENT_COUNT_TABLE_MODEL, TSDataType.INT64));
    pipeTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.ESTIMATED_REMAINING_SECONDS_TABLE_MODEL, TSDataType.DOUBLE));
    pipeTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(PIPES, pipeTable);

    final TsTable pipePluginTable = new TsTable(PIPE_PLUGINS);
    pipePluginTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.PLUGIN_NAME_TABLE_MODEL, TSDataType.STRING));
    pipePluginTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.PLUGIN_TYPE_TABLE_MODEL, TSDataType.STRING));
    pipePluginTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.CLASS_NAME_TABLE_MODEL, TSDataType.STRING));
    pipePluginTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.PLUGIN_JAR_TABLE_MODEL, TSDataType.STRING));
    pipePluginTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(PIPE_PLUGINS, pipePluginTable);

    final TsTable topicTable = new TsTable(TOPICS);
    topicTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.TOPIC_NAME_TABLE_MODEL, TSDataType.STRING));
    topicTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.TOPIC_CONFIGS_TABLE_MODEL, TSDataType.STRING));
    topicTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(TOPICS, topicTable);

    final TsTable subscriptionTable = new TsTable(SUBSCRIPTIONS);
    subscriptionTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.TOPIC_NAME_TABLE_MODEL, TSDataType.STRING));
    subscriptionTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.CONSUMER_GROUP_NAME_TABLE_MODEL, TSDataType.STRING));
    subscriptionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.SUBSCRIBED_CONSUMERS_TABLE_MODEL, TSDataType.STRING));
    subscriptionTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(SUBSCRIPTIONS, subscriptionTable);

    final TsTable viewTable = new TsTable(VIEWS);
    viewTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.DATABASE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    viewTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.TABLE_NAME_TABLE_MODEL, TSDataType.STRING));
    viewTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.VIEW_DEFINITION_TABLE_MODEL, TSDataType.STRING));
    viewTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(VIEWS, viewTable);

    final TsTable modelTable = new TsTable(MODELS);
    modelTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.MODEL_ID_TABLE_MODEL, TSDataType.STRING));
    modelTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.MODEL_TYPE_TABLE_MODEL, TSDataType.STRING));
    modelTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    modelTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.CONFIGS.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    modelTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.NOTES.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    modelTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(MODELS, modelTable);

    final TsTable functionTable = new TsTable(FUNCTIONS);
    functionTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.FUNCTION_NAME_TABLE_MODEL, TSDataType.STRING));
    functionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.FUNCTION_TYPE_TABLE_MODEL, TSDataType.STRING));
    functionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.CLASS_NAME_UDF_TABLE_MODEL, TSDataType.STRING));
    functionTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.STATE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    functionTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(FUNCTIONS, functionTable);

    final TsTable configurationsTable = new TsTable(CONFIGURATIONS);
    configurationsTable.addColumnSchema(
        new TagColumnSchema(
            ColumnHeaderConstant.VARIABLE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    configurationsTable.addColumnSchema(
        new AttributeColumnSchema(
            ColumnHeaderConstant.VALUE.toLowerCase(Locale.ENGLISH), TSDataType.STRING));
    configurationsTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(CONFIGURATIONS, configurationsTable);

    final TsTable keywordsTable = new TsTable(KEYWORDS);
    keywordsTable.addColumnSchema(
        new TagColumnSchema(ColumnHeaderConstant.WORD, TSDataType.STRING));
    keywordsTable.addColumnSchema(
        new AttributeColumnSchema(ColumnHeaderConstant.RESERVED, TSDataType.INT32));
    keywordsTable.removeColumnSchema(TsTable.TIME_COLUMN_NAME);
    schemaTables.put(KEYWORDS, keywordsTable);
  }