Get catalog

GET 
/metalakes/:metalake/catalogs/:catalog

Returns the specified catalog information in the specified metalake

Request

Path Parameters

metalake stringrequired

The name of the metalake

catalog stringrequired

The name of the catalog

Responses

200

Returns included catalog object

application/vnd.gravitino.v1+json

Schema

Schema

code int32

Possible values: [0]

Status code of the response

catalog

object

A catalog

name stringrequired

The name of the catalog

type stringrequired

Possible values: [relational, fileset, messaging]

The type of the catalog

provider stringrequired

Possible values: [hive, lakehouse-iceberg, jdbc-mysql, jdbc-postgresql, hadoop]

The provider of the catalog

comment stringnullable

A comment about the catalog

audit

object

required

Audit information for a Gravitino resource.

creator string

The user who created the resource

createTime date-time

The time the resource was created

lastModifier string

The user who last modified the resource

lastModifiedTime date-time

The time the resource was last modified

properties

object

Configured string to string map of properties for the catalog

property name* string

Example (from schema)

{
  "code": 0,
  "catalog": {
    "name": "string",
    "type": "relational",
    "provider": "hive",
    "comment": "string",
    "audit": {
      "creator": "string",
      "createTime": "2024-06-04T11:52:58.917Z",
      "lastModifier": "string",
      "lastModifiedTime": "2024-06-04T11:52:58.917Z"
    },
    "properties": {}
  }
}

CatalogResponse

{
  "code": 0,
  "catalog": {
    "name": "my_hive_catalog",
    "type": "relational",
    "provider": "hive",
    "comment": "This is my hive catalog",
    "properties": {
      "key1": "value1",
      "gravitino.bypass.hive.metastore.client.capability.check": "false",
      "metastore.uris": "thrift://127.0.0.1:9083"
    },
    "audit": {
      "creator": "gravitino",
      "createTime": "2023-12-08T03:41:25.595Z"
    }
  }
}

404

Not Found - The specified catalog does not exist in the specified metalake

application/vnd.gravitino.v1+json

Schema

Schema

code integerrequired

Possible values: >= 1000 and <= 1100

HTTP response code

type stringrequired

Internal type definition of the error

message stringrequired

A human-readable message

stack string[]

Example (from schema)

{
  "code": 1002,
  "type": "string",
  "message": "string",
  "stack": [
    "string"
  ]
}

NoSuchMetalakeException

{
  "code": 1003,
  "type": "NoSuchMetalakeException",
  "message": "Failed to operate metalake(s) [test] operation [LOAD], reason [NoSuchMetalakeException]",
  "stack": [
    "com.datastrato.gravitino.exceptions.NoSuchMetalakeException: Metalake test does not exist",
    "..."
  ]
}

NoSuchCatalogException

{
  "code": 1003,
  "type": "NoSuchCatalogException",
  "message": "Failed to operate catalog(s) [test] operation [LOAD] under metalake [my_test_metalake], reason [NoSuchCatalogException]",
  "stack": [
    "com.datastrato.gravitino.exceptions.NoSuchCatalogException: Catalog my_test_metalake.test does not exist",
    "..."
  ]
}

5xx

A server-side problem that might not be addressable from the client side. Used for server 5xx errors without more specific documentation in individual routes.

application/vnd.gravitino.v1+json

Schema

Schema

code integerrequired

Possible values: >= 1000 and <= 1100

HTTP response code

type stringrequired

Internal type definition of the error

message stringrequired

A human-readable message

stack string[]

Example (from schema)

{
  "code": 1002,
  "type": "string",
  "message": "string",
  "stack": [
    "string"
  ]
}

Example

{
  "code": 1002,
  "type": "RuntimeException",
  "message": "Internal Server Error",
  "stack": [
    "java.lang.RuntimeException: Internal Server Error"
  ]
}

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