---
title: Apache IoTDB
sidebar_label: Apache IoTDB
description: "Apache IoTDB is a time series database designed for IoT data, with efficient storage and query capabilities for massive time series data."
hide_title: true
---

{/*
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.
*/}

import { DatabasePage } from '@site/src/components/databases';

export const databaseInfo = {"time_grains":{"SECOND":false,"FIVE_SECONDS":false,"THIRTY_SECONDS":false,"MINUTE":false,"FIVE_MINUTES":false,"TEN_MINUTES":false,"FIFTEEN_MINUTES":false,"THIRTY_MINUTES":false,"HALF_HOUR":false,"HOUR":false,"SIX_HOURS":false,"DAY":false,"WEEK":false,"WEEK_STARTING_SUNDAY":false,"WEEK_STARTING_MONDAY":false,"WEEK_ENDING_SATURDAY":false,"WEEK_ENDING_SUNDAY":false,"MONTH":false,"QUARTER":false,"QUARTER_YEAR":false,"YEAR":false},"module":"superset.db_engine_specs.iotdb","limit_method":1,"limit_clause":true,"joins":true,"subqueries":true,"alias_in_select":true,"alias_in_orderby":true,"time_groupby_inline":false,"alias_to_source_column":false,"order_by_not_in_select":true,"expressions_in_orderby":false,"cte_in_subquery":true,"max_column_name":null,"sql_comments":true,"escaped_colons":true,"masked_encrypted_extra":false,"column_type_mapping":false,"function_names":false,"user_impersonation":false,"file_upload":true,"get_extra_table_metadata":false,"dbapi_exception_mapping":false,"custom_errors":false,"dynamic_schema":false,"catalog":false,"dynamic_catalog":false,"ssh_tunneling":true,"query_cancelation":false,"get_metrics":false,"where_latest_partition":false,"expand_data":false,"query_cost_estimation":false,"sql_validation":false,"score":20,"max_score":201,"documentation":{"description":"Apache IoTDB is a time series database designed for IoT data, with efficient storage and query capabilities for massive time series data.","logo":"apache-iotdb.svg","homepage_url":"https://iotdb.apache.org/","categories":["Apache Projects","Time Series Databases","Open Source"],"pypi_packages":["apache-iotdb"],"connection_string":"iotdb://{username}:{password}@{hostname}:{port}","default_port":6667,"parameters":{"username":"Database username (default: root)","password":"Database password (default: root)","hostname":"IP address or hostname","port":"Default 6667"},"notes":"The IoTDB SQLAlchemy dialect was written to integrate with Apache Superset. IoTDB uses a hierarchical data model, which is reorganized into a relational model for SQL queries.","category":"Apache Projects"},"engine":"iotdb","engine_name":"Apache IoTDB","engine_aliases":[],"default_driver":null,"supports_file_upload":true,"supports_dynamic_schema":false,"supports_catalog":false,"supports_dynamic_catalog":false};

<DatabasePage name="Apache IoTDB" database={databaseInfo} />