---
title: Presto
sidebar_label: Presto
description: "Presto is a distributed SQL query engine for big 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":true,"FIVE_SECONDS":true,"THIRTY_SECONDS":true,"MINUTE":true,"FIVE_MINUTES":true,"TEN_MINUTES":true,"FIFTEEN_MINUTES":true,"THIRTY_MINUTES":false,"HALF_HOUR":true,"HOUR":true,"SIX_HOURS":true,"DAY":true,"WEEK":true,"WEEK_STARTING_SUNDAY":true,"WEEK_STARTING_MONDAY":true,"WEEK_ENDING_SATURDAY":true,"WEEK_ENDING_SUNDAY":true,"MONTH":true,"QUARTER":true,"QUARTER_YEAR":false,"YEAR":true},"module":"superset.db_engine_specs.presto","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":true,"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":true,"function_names":true,"user_impersonation":true,"file_upload":true,"get_extra_table_metadata":true,"dbapi_exception_mapping":false,"custom_errors":false,"dynamic_schema":true,"catalog":true,"dynamic_catalog":true,"ssh_tunneling":true,"query_cancelation":true,"get_metrics":false,"where_latest_partition":true,"expand_data":true,"query_cost_estimation":true,"sql_validation":true,"score":159,"max_score":201,"documentation":{"description":"Presto is a distributed SQL query engine for big data.","logo":"presto-og.png","homepage_url":"https://prestodb.io/","categories":["Query Engines","Open Source"],"pypi_packages":["pyhive"],"install_instructions":"pip install \"apache-superset[presto]\"","connection_string":"presto://{hostname}:{port}/{database}","default_port":8080,"parameters":{"hostname":"Presto coordinator hostname","port":"Presto coordinator port (default 8080)","database":"Catalog name"},"drivers":[{"name":"PyHive","pypi_package":"pyhive","connection_string":"presto://{hostname}:{port}/{database}","is_recommended":true}],"category":"Query Engines","custom_errors":[{"regex_name":"COLUMN_DOES_NOT_EXIST_REGEX","message_template":"We can't seem to resolve the column \"%(column_name)s\" at line %(location)s.","error_type":"COLUMN_DOES_NOT_EXIST_ERROR","category":"Query","description":"Column not found","issue_codes":[1003,1004]},{"regex_name":"TABLE_DOES_NOT_EXIST_REGEX","message_template":"The table \"%(table_name)s\" does not exist. A valid table must be used to run this query.","error_type":"TABLE_DOES_NOT_EXIST_ERROR","category":"Query","description":"Table not found","issue_codes":[1003,1005]},{"regex_name":"SCHEMA_DOES_NOT_EXIST_REGEX","message_template":"The schema \"%(schema_name)s\" does not exist. A valid schema must be used to run this query.","error_type":"SCHEMA_DOES_NOT_EXIST_ERROR","category":"Query","description":"Schema not found","issue_codes":[1003,1016]},{"regex_name":"CONNECTION_ACCESS_DENIED_REGEX","message_template":"Either the username \"%(username)s\" or the password is incorrect.","error_type":"CONNECTION_ACCESS_DENIED_ERROR","category":"Authentication","description":"Access denied","issue_codes":[1014,1015]},{"regex_name":"CONNECTION_INVALID_HOSTNAME_REGEX","message_template":"The hostname \"%(hostname)s\" cannot be resolved.","error_type":"CONNECTION_INVALID_HOSTNAME_ERROR","category":"Connection","description":"Invalid hostname","issue_codes":[1007]},{"regex_name":"CONNECTION_HOST_DOWN_REGEX","message_template":"The host \"%(hostname)s\" might be down, and can't be reached on port %(port)s.","error_type":"CONNECTION_HOST_DOWN_ERROR","category":"Connection","description":"Host unreachable","issue_codes":[1009]},{"regex_name":"CONNECTION_PORT_CLOSED_REGEX","message_template":"Port %(port)s on hostname \"%(hostname)s\" refused the connection.","error_type":"CONNECTION_PORT_CLOSED_ERROR","category":"Connection","description":"Port closed or refused","issue_codes":[1008]},{"regex_name":"CONNECTION_UNKNOWN_DATABASE_ERROR","message_template":"Unable to connect to catalog named \"%(catalog_name)s\".","error_type":"CONNECTION_UNKNOWN_DATABASE_ERROR","category":"Connection","description":"Unknown database","issue_codes":[1015]}]},"engine":"presto","engine_name":"Presto","engine_aliases":[],"default_driver":null,"supports_file_upload":true,"supports_dynamic_schema":true,"supports_catalog":true,"supports_dynamic_catalog":true};

<DatabasePage name="Presto" database={databaseInfo} />
