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rest-catalog-open-api.yaml
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#
# 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.
#
---
openapi: 3.0.3
info:
title: Apache Iceberg REST Catalog API
license:
name: Apache 2.0
url: https://www.apache.org/licenses/LICENSE-2.0.html
version: 0.0.1
description:
Defines the specification for the first version of the REST Catalog API.
Implementations should ideally support both Iceberg table specs v1 and v2, with priority given to v2.
servers:
- url: "{scheme}://{host}/{basePath}"
description: Server URL when the port can be inferred from the scheme
variables:
scheme:
description: The scheme of the URI, either http or https.
default: https
host:
description: The host address for the specified server
default: localhost
basePath:
description: Optional prefix to be appended to all routes
default: ""
- url: "{scheme}://{host}:{port}/{basePath}"
description: Generic base server URL, with all parts configurable
variables:
scheme:
description: The scheme of the URI, either http or https.
default: https
host:
description: The host address for the specified server
default: localhost
port:
description: The port used when addressing the host
default: "443"
basePath:
description: Optional prefix to be appended to all routes
default: ""
# All routes are currently configured using an Authorization header.
security:
- OAuth2: [catalog]
- BearerAuth: []
paths:
/v1/config:
get:
tags:
- Configuration API
summary: List all catalog configuration settings
operationId: getConfig
description:
"
All REST clients should first call this route to get catalog configuration
properties from the server to configure the catalog and its HTTP client.
Configuration from the server consists of two sets of key/value pairs.
- defaults - properties that should be used as default configuration; applied before client configuration
- overrides - properties that should be used to override client configuration; applied after defaults and client configuration
Catalog configuration is constructed by setting the defaults, then client-
provided configuration, and finally overrides. The final property set is then
used to configure the catalog.
For example, a default configuration property might set the size of the
client pool, which can be replaced with a client-specific setting. An
override might be used to set the warehouse location, which is stored
on the server rather than in client configuration.
Common catalog configuration settings are documented at
https://iceberg.apache.org/configuration/#catalog-properties
"
responses:
200:
description: Server specified configuration values.
content:
application/json:
schema:
$ref: '#/components/schemas/CatalogConfig'
example: {
"overrides": {
"warehouse": "s3://bucket/warehouse/"
},
"defaults": {
"clients": "4"
}
}
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/oauth/tokens:
post:
tags:
- OAuth2 API
summary: Get a token using an OAuth2 flow
operationId: getToken
description:
Exchange credentials for a token using the OAuth2 client credentials flow or token exchange.
This endpoint is used for three purposes -
1. To exchange client credentials (client ID and secret) for an access token
This uses the client credentials flow.
2. To exchange a client token and an identity token for a more specific access token
This uses the token exchange flow.
3. To exchange an access token for one with the same claims and a refreshed expiration period
This uses the token exchange flow.
For example, a catalog client may be configured with client credentials from the OAuth2
Authorization flow. This client would exchange its client ID and secret for an access token
using the client credentials request with this endpoint (1). Subsequent requests would then
use that access token.
Some clients may also handle sessions that have additional user context. These clients would
use the token exchange flow to exchange a user token (the "subject" token) from the session
for a more specific access token for that user, using the catalog's access token as the
"actor" token (2). The user ID token is the "subject" token and can be any token type
allowed by the OAuth2 token exchange flow, including a unsecured JWT token with a sub claim.
This request should use the catalog's bearer token in the "Authorization" header.
Clients may also use the token exchange flow to refresh a token that is about to expire by
sending a token exchange request (3). The request's "subject" token should be the expiring
token. This request should use the subject token in the "Authorization" header.
requestBody:
content:
application/x-www-form-urlencoded:
schema:
$ref: '#/components/schemas/OAuthTokenRequest'
responses:
200:
$ref: '#/components/responses/OAuthTokenResponse'
400:
$ref: '#/components/responses/OAuthErrorResponse'
401:
$ref: '#/components/responses/OAuthErrorResponse'
5XX:
$ref: '#/components/responses/OAuthErrorResponse'
/v1/{prefix}/namespaces:
parameters:
- $ref: '#/components/parameters/prefix'
get:
tags:
- Catalog API
summary: List namespaces, optionally providing a parent namespace to list underneath
description:
List all namespaces at a certain level, optionally starting from a given parent namespace.
For example, if table accounting.tax.paid exists, using 'SELECT NAMESPACE IN accounting' would
translate into `GET /namespaces?parent=accounting` and must return a namespace, ["accounting", "tax"].
If `parent` is not provided, all top-level namespaces should be listed.
operationId: listNamespaces
parameters:
- name: parent
in: query
description:
An optional namespace, underneath which to list namespaces.
If not provided or empty, all top-level namespaces should be listed.
If parent is a multipart namespace, the parts must be separated by the unit separator (`0x1F`) byte.
required: false
allowEmptyValue: true
schema:
type: string
example: "accounting%1Ftax"
responses:
200:
$ref: '#/components/responses/ListNamespacesResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - Namespace provided in the `parent` query parameter is not found.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NoSuchNamespaceExample:
$ref: '#/components/examples/NoSuchNamespaceError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
post:
tags:
- Catalog API
summary: Create a namespace
description:
Create a namespace, with an optional set of properties.
The server might also add properties, such as `last_modified_time` etc.
operationId: createNamespace
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CreateNamespaceRequest'
responses:
200:
$ref: '#/components/responses/CreateNamespaceResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
406:
$ref: '#/components/responses/UnsupportedOperationResponse'
409:
description: Conflict - The namespace already exists
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NamespaceAlreadyExists:
$ref: '#/components/examples/NamespaceAlreadyExistsError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/namespaces/{namespace}:
parameters:
- $ref: '#/components/parameters/prefix'
- $ref: '#/components/parameters/namespace'
get:
tags:
- Catalog API
summary: Load the metadata properties for a namespace
operationId: loadNamespaceMetadata
description: Return all stored metadata properties for a given namespace
responses:
200:
$ref: '#/components/responses/GetNamespaceResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - Namespace not found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NoSuchNamespaceExample:
$ref: '#/components/examples/NoSuchNamespaceError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
delete:
tags:
- Catalog API
summary: Drop a namespace from the catalog. Namespace must be empty.
operationId: dropNamespace
responses:
204:
description: Success, no content
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - Namespace to delete does not exist.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NoSuchNamespaceExample:
$ref: '#/components/examples/NoSuchNamespaceError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/namespaces/{namespace}/properties:
parameters:
- $ref: '#/components/parameters/prefix'
- $ref: '#/components/parameters/namespace'
post:
tags:
- Catalog API
summary: Set or remove properties on a namespace
operationId: updateProperties
description:
Set and/or remove properties on a namespace.
The request body specifies a list of properties to remove and a map
of key value pairs to update.
Properties that are not in the request are not modified or removed by this call.
Server implementations are not required to support namespace properties.
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/UpdateNamespacePropertiesRequest'
examples:
UpdateAndRemoveProperties:
$ref: '#/components/examples/UpdateAndRemoveNamespacePropertiesRequest'
responses:
200:
$ref: '#/components/responses/UpdateNamespacePropertiesResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - Namespace not found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NamespaceNotFound:
$ref: '#/components/examples/NoSuchNamespaceError'
406:
$ref: '#/components/responses/UnsupportedOperationResponse'
422:
description: Unprocessable Entity - A property key was included in both `removals` and `updates`
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
UnprocessableEntityDuplicateKey:
$ref: '#/components/examples/UnprocessableEntityDuplicateKey'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/namespaces/{namespace}/tables:
parameters:
- $ref: '#/components/parameters/prefix'
- $ref: '#/components/parameters/namespace'
get:
tags:
- Catalog API
summary: List all table identifiers underneath a given namespace
description: Return all table identifiers under this namespace
operationId: listTables
responses:
200:
$ref: '#/components/responses/ListTablesResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - The namespace specified does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NamespaceNotFound:
$ref: '#/components/examples/NoSuchNamespaceError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
post:
tags:
- Catalog API
summary: Create a table in the given namespace
description:
Create a table or start a create transaction, like atomic CTAS.
If `stage-create` is false, the table is created immediately.
If `stage-create` is true, the table is not created, but table metadata is initialized and returned.
The service should prepare as needed for a commit to the table commit endpoint to complete the create
transaction. The client uses the returned metadata to begin a transaction. To commit the transaction,
the client sends all create and subsequent changes to the table commit route. Changes from the table
create operation include changes like AddSchemaUpdate and SetCurrentSchemaUpdate that set the initial
table state.
operationId: createTable
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CreateTableRequest'
responses:
200:
$ref: '#/components/responses/CreateTableResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description: Not Found - The namespace specified does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NamespaceNotFound:
$ref: '#/components/examples/NoSuchNamespaceError'
409:
description: Conflict - The table already exists
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
NamespaceAlreadyExists:
$ref: '#/components/examples/TableAlreadyExistsError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/namespaces/{namespace}/tables/{table}:
parameters:
- $ref: '#/components/parameters/prefix'
- $ref: '#/components/parameters/namespace'
- $ref: '#/components/parameters/table'
get:
tags:
- Catalog API
summary: Load a table from the catalog
operationId: loadTable
description:
Load a table from the catalog.
The response contains both configuration and table metadata. The configuration, if non-empty is used
as additional configuration for the table that overrides catalog configuration. For example, this
configuration may change the FileIO implementation to be used for the table.
The response also contains the table's full metadata, matching the table metadata JSON file.
The catalog configuration may contain credentials that should be used for subsequent requests for the
table. The configuration key "token" is used to pass an access token to be used as a bearer token
for table requests. Otherwise, a token may be passed using a RFC 8693 token type as a configuration
key. For example, "urn:ietf:params:oauth:token-type:jwt=<JWT-token>".
responses:
200:
$ref: '#/components/responses/LoadTableResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description:
Not Found - NoSuchTableException, table to load does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
TableToLoadDoesNotExist:
$ref: '#/components/examples/NoSuchTableError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
post:
tags:
- Catalog API
summary: Commit updates to a table
operationId: updateTable
description:
Commit updates to a table.
Commits have two parts, requirements and updates. Requirements are assertions that will be validated
before attempting to make and commit changes. For example, `assert-ref-snapshot-id` will check that a
named ref's snapshot ID has a certain value.
Updates are changes to make to table metadata. For example, after asserting that the current main ref
is at the expected snapshot, a commit may add a new child snapshot and set the ref to the new
snapshot id.
Create table transactions that are started by createTable with `stage-create` set to true are
committed using this route. Transactions should include all changes to the table, including table
initialization, like AddSchemaUpdate and SetCurrentSchemaUpdate. The `assert-create` requirement is
used to ensure that the table was not created concurrently.
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CommitTableRequest'
responses:
200:
$ref: '#/components/responses/CommitTableResponse'
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description:
Not Found - NoSuchTableException, table to load does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
TableToUpdateDoesNotExist:
$ref: '#/components/examples/NoSuchTableError'
409:
description:
Conflict - CommitFailedException, one or more requirements failed. The client may retry.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
500:
description:
An unknown server-side problem occurred; the commit state is unknown.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
example: {
"error": {
"message": "Internal Server Error",
"type": "CommitStateUnknownException",
"code": 500
}
}
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
502:
description:
A gateway or proxy received an invalid response from the upstream server; the commit state is unknown.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
example: {
"error": {
"message": "Invalid response from the upstream server",
"type": "CommitStateUnknownException",
"code": 502
}
}
504:
description:
A server-side gateway timeout occurred; the commit state is unknown.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
example: {
"error": {
"message": "Gateway timed out during commit",
"type": "CommitStateUnknownException",
"code": 504
}
}
5XX:
description:
A server-side problem that might not be addressable on the client.
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
example: {
"error": {
"message": "Bad Gateway",
"type": "InternalServerError",
"code": 502
}
}
delete:
tags:
- Catalog API
summary: Drop a table from the catalog
operationId: dropTable
description: Remove a table from the catalog
parameters:
- name: purgeRequested
in: query
required: false
description: Whether the user requested to purge the underlying table's data and metadata
schema:
type: boolean
default: false
responses:
204:
description: Success, no content
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description:
Not Found - NoSuchTableException, Table to drop does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
TableToDeleteDoesNotExist:
$ref: '#/components/examples/NoSuchTableError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
head:
tags:
- Catalog API
summary: Check if a table exists
operationId: tableExists
description:
Check if a table exists within a given namespace. This request does not return a response body.
responses:
200:
description: OK - Table Exists
400:
description: Bad Request
401:
description: Unauthorized
404:
description: Not Found
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/tables/rename:
parameters:
- $ref: '#/components/parameters/prefix'
post:
tags:
- Catalog API
summary: Rename a table from its current name to a new name
description:
Rename a table from one identifier to another. It's valid to move a table
across namespaces, but the server implementation is not required to support it.
operationId: renameTable
requestBody:
description: Current table identifier to rename and new table identifier to rename to
content:
application/json:
schema:
$ref: '#/components/schemas/RenameTableRequest'
examples:
RenameTableSameNamespace:
$ref: '#/components/examples/RenameTableSameNamespace'
required: true
responses:
200:
description: OK
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description:
Not Found
- NoSuchTableException, Table to rename does not exist
- NoSuchNamespaceException, The target namespace of the new table identifier does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
TableToRenameDoesNotExist:
$ref: '#/components/examples/NoSuchTableError'
NamespaceToRenameToDoesNotExist:
$ref: '#/components/examples/NoSuchNamespaceError'
406:
$ref: '#/components/responses/UnsupportedOperationResponse'
409:
description: Conflict - The target table identifier to rename to already exists
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
example:
$ref: '#/components/examples/TableAlreadyExistsError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
/v1/{prefix}/namespaces/{namespace}/tables/{table}/metrics:
parameters:
- $ref: '#/components/parameters/prefix'
- $ref: '#/components/parameters/namespace'
- $ref: '#/components/parameters/table'
post:
tags:
- Catalog API
summary: Send a metrics report to this endpoint to be processed by the backend
operationId: reportMetrics
requestBody:
description: The request containing the metrics report to be sent
content:
application/json:
schema:
$ref: '#/components/schemas/ReportMetricsRequest'
required: true
responses:
204:
description: Success, no content
400:
$ref: '#/components/responses/BadRequestErrorResponse'
401:
$ref: '#/components/responses/UnauthorizedResponse'
403:
$ref: '#/components/responses/ForbiddenResponse'
404:
description:
Not Found - NoSuchTableException, table to load does not exist
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
examples:
TableToLoadDoesNotExist:
$ref: '#/components/examples/NoSuchTableError'
419:
$ref: '#/components/responses/AuthenticationTimeoutResponse'
503:
$ref: '#/components/responses/ServiceUnavailableResponse'
5XX:
$ref: '#/components/responses/ServerErrorResponse'
components:
#######################################################
# Common Parameter Definitions Used In Several Routes #
#######################################################
parameters:
namespace:
name: namespace
in: path
required: true
description:
A namespace identifier as a single string.
Multipart namespace parts should be separated by the unit separator (`0x1F`) byte.
schema:
type: string
examples:
singlepart_namespace:
value: "accounting"
multipart_namespace:
value: "accounting%1Ftax"
prefix:
name: prefix
in: path
schema:
type: string
required: true
description: An optional prefix in the path
table:
name: table
in: path
description: A table name
required: true
schema:
type: string
example: "sales"
##############################
# Application Schema Objects #
##############################
schemas:
ErrorModel:
type: object
description: JSON error payload returned in a response with further details on the error
required:
- message
- type
- code
properties:
message:
type: string
description: Human-readable error message
type:
type: string
description: Internal type definition of the error
example: NoSuchNamespaceException
code:
type: integer
minimum: 400
maximum: 600
description: HTTP response code
example: 404
stack:
type: array
items:
type: string
CatalogConfig:
type: object
description: Server-provided configuration for the catalog.
required:
- defaults
- overrides
properties:
overrides:
type: object
description:
Properties that should be used to override client configuration; applied after defaults and client configuration.
defaults:
type: object
description:
Properties that should be used as default configuration; applied before client configuration.
CreateNamespaceRequest:
type: object
required:
- namespace
properties:
namespace:
$ref: '#/components/schemas/Namespace'
properties:
type: object
description: Configured string to string map of properties for the namespace
example: { "owner": "Hank Bendickson" }
default: { }
UpdateNamespacePropertiesRequest:
type: object
properties:
removals:
type: array
uniqueItems: true
items:
type: string
example: [ "department", "access_group" ]
updates:
uniqueItems: true
type: object
items:
type: string
example: { "owner": "Hank Bendickson" }
RenameTableRequest:
type: object
required:
- source
- destination
properties:
source:
$ref: '#/components/schemas/TableIdentifier'
destination:
$ref: '#/components/schemas/TableIdentifier'
Namespace:
description: Reference to one or more levels of a namespace
type: array
items:
type: string
example: [ "accounting", "tax" ]
TableIdentifier:
type: object
required:
- namespace
- name
properties:
namespace:
$ref: '#/components/schemas/Namespace'
name:
type: string
nullable: false
PrimitiveType:
type: string
example:
- "long"
- "string"
- "fixed[16]"
- "decimal(10,2)"
StructField:
type: object
required:
- id
- name
- type
- required
properties:
id:
type: integer
name:
type: string
type:
$ref: '#/components/schemas/Type'
required:
type: boolean
doc:
type: string
StructType:
type: object