Update the Arrow field (column) metadata for table id.
Each entry targets a field by path and merges the provided key-value
pairs into that field’s existing metadata, or replaces it when replace
is true. A null metadata value deletes that key.
string identifier of an object in a namespace, following the Lance Namespace spec.
When the value is equal to the delimiter, it represents the root namespace.
For example, v1/namespace/$/list performs a ListNamespace on the root namespace.
Arbitrary context as key-value pairs.
How to use the context is custom to the specific implementation.
On a request, it carries caller-provided context to the implementation.
On a response, it carries implementation-provided context back to the caller.
REST NAMESPACE ONLY
Context entries are mapped to and from HTTP headers using the header. prefix:
On a request, any entry whose key starts with header. is sent as an HTTP
request header with the prefix stripped. For example, the entry
{"header.Authorization": "Bearer abc"} is sent as the request header
Authorization: Bearer abc.
On a response, every HTTP response header is returned as an entry whose key is the
header name prefixed with header.. For example, the response header
x-request-id: abc123 is returned as the entry {"header.x-request-id": "abc123"}.
Arbitrary context as key-value pairs.
How to use the context is custom to the specific implementation.
On a request, it carries caller-provided context to the implementation.
On a response, it carries implementation-provided context back to the caller.
REST NAMESPACE ONLY
Context entries are mapped to and from HTTP headers using the header. prefix:
On a request, any entry whose key starts with header. is sent as an HTTP
request header with the prefix stripped. For example, the entry
{"header.Authorization": "Bearer abc"} is sent as the request header
Authorization: Bearer abc.
On a response, every HTTP response header is returned as an entry whose key is the
header name prefixed with header.. For example, the response header
x-request-id: abc123 is returned as the entry {"header.x-request-id": "abc123"}.
Resulting metadata for each updated field, keyed by canonical Lance field path.
Show child attributes
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For example, the response header\n `x-request-id: abc123` is returned as the entry `{\"header.x-request-id\": \"abc123\"}`.\n","additionalProperties":{"type":"string","uniqueKey":"context.additionalProperties","typeLabel":"string"},"uniqueKey":"context","typeLabel":"object"},"error":{"type":"string","description":"A brief, human-readable message about the error.","example":"Table 'users' not found in namespace 'production'","uniqueKey":"error","typeLabel":"string"},"detail":{"type":"string","description":"An optional human-readable explanation of the error.\nThis can be used to record additional information such as stack trace.\n","example":"The table may have been dropped or renamed","uniqueKey":"detail","typeLabel":"string"},"instance":{"type":"string","description":"A string that identifies the specific occurrence of the error.\nThis can be a URI, a request or response ID,\nor anything that the implementation can recognize to trace specific occurrence of the error.\n","example":"/v1/table/production$users/describe","uniqueKey":"instance","typeLabel":"string"}},"uniqueKey":"","typeLabel":"object"},"example":{"type":"/errors/bad-request","title":"Malformed request","status":400,"detail":"","instance":"/v1/namespaces"},"examples":{"Example":{"title":"Example","value":{"type":"/errors/bad-request","title":"Malformed request","status":400,"detail":"","instance":"/v1/namespaces"}}},"exampleType":"examples"}},"exampleType":"examples"},"f0dcddef-e104-4864-9369-cf4e9ee5e0da":{"description":"Unauthorized. The request lacks valid authentication credentials for the operation.","content":{"application/json":{"schema":{"type":"object","description":"Common JSON error response model","required":["code"],"properties":{"code":{"type":"integer","minimum":0,"description":"Lance Namespace error code identifying the error type.\n\nError codes:\n 0 - Unsupported: Operation not supported by this backend\n 1 - NamespaceNotFound: The specified namespace does not exist\n 2 - NamespaceAlreadyExists: A namespace with this name already exists\n 3 - NamespaceNotEmpty: Namespace contains tables or child namespaces\n 4 - TableNotFound: The specified table does not exist\n 5 - TableAlreadyExists: A table with this name already exists\n 6 - TableIndexNotFound: The specified table index does not exist\n 7 - TableIndexAlreadyExists: A table index with this name already exists\n 8 - TableTagNotFound: The specified table tag does not exist\n 9 - TableTagAlreadyExists: A table tag with this name already exists\n 10 - TransactionNotFound: The specified transaction does not exist\n 11 - TableVersionNotFound: The specified table version does not exist\n 12 - TableColumnNotFound: The specified table field does not exist\n 13 - InvalidInput: Malformed request or invalid parameters\n 14 - ConcurrentModification: Optimistic concurrency conflict\n 15 - PermissionDenied: User lacks permission for this operation\n 16 - Unauthenticated: Authentication credentials are missing or invalid\n 17 - ServiceUnavailable: Service is temporarily unavailable\n 18 - Internal: Unexpected server/implementation error\n 19 - InvalidTableState: Table is in an invalid state for the operation\n 20 - TableSchemaValidationError: Table schema validation failed\n 21 - Throttling: Request rate limit exceeded\n 22 - TableBranchNotFound: The specified table branch does not exist\n 23 - TableBranchAlreadyExists: A table branch with this name already exists\n","example":4,"isRequired":true,"uniqueKey":"code","typeLabel":"integer"},"context":{"type":"object","description":"Arbitrary context as key-value pairs.\nHow to use the context is custom to the specific implementation.\n\nOn a request, it carries caller-provided context to the implementation.\nOn a response, it carries implementation-provided context back to the caller.\n\nREST NAMESPACE ONLY\nContext entries are mapped to and from HTTP headers using the `header.` prefix:\n- On a request, any entry whose key starts with `header.` is sent as an HTTP\n request header with the prefix stripped. For example, the entry\n `{\"header.Authorization\": \"Bearer abc\"}` is sent as the request header\n `Authorization: Bearer abc`.\n- On a response, every HTTP response header is returned as an entry whose key is the\n header name prefixed with `header.`. For example, the response header\n `x-request-id: abc123` is returned as the entry `{\"header.x-request-id\": \"abc123\"}`.\n","additionalProperties":{"type":"string","uniqueKey":"context.additionalProperties","typeLabel":"string"},"uniqueKey":"context","typeLabel":"object"},"error":{"type":"string","description":"A brief, human-readable message about the error.","example":"Table 'users' not found in namespace 'production'","uniqueKey":"error","typeLabel":"string"},"detail":{"type":"string","description":"An optional human-readable explanation of the error.\nThis can be used to record additional information such as stack trace.\n","example":"The table may have been dropped or renamed","uniqueKey":"detail","typeLabel":"string"},"instance":{"type":"string","description":"A string that identifies the specific occurrence of the error.\nThis can be a URI, a request or response ID,\nor anything that the implementation can recognize to trace specific occurrence of the error.\n","example":"/v1/table/production$users/describe","uniqueKey":"instance","typeLabel":"string"}},"uniqueKey":"","typeLabel":"object"},"example":{"type":"/errors/unauthorized-request","title":"No valid authentication credentials for the operation","status":401,"detail":"","instance":"/v1/namespaces"},"examples":{"Example":{"title":"Example","value":{"type":"/errors/unauthorized-request","title":"No valid authentication credentials for the operation","status":401,"detail":"","instance":"/v1/namespaces"}}},"exampleType":"examples"}},"exampleType":"examples"},"f4014e86-5610-4835-9b0b-d7717466a0a0":{"description":"Forbidden. Authenticated user does not have the necessary permissions.","content":{"application/json":{"schema":{"type":"object","description":"Common JSON error response model","required":["code"],"properties":{"code":{"type":"integer","minimum":0,"description":"Lance Namespace error code identifying the error type.\n\nError codes:\n 0 - Unsupported: Operation not supported by this backend\n 1 - NamespaceNotFound: The specified namespace does not exist\n 2 - NamespaceAlreadyExists: A namespace with this name already exists\n 3 - NamespaceNotEmpty: Namespace contains tables or child namespaces\n 4 - TableNotFound: The specified table does not exist\n 5 - TableAlreadyExists: A table with this name already exists\n 6 - TableIndexNotFound: The specified table index does not exist\n 7 - TableIndexAlreadyExists: A table index with this name already exists\n 8 - TableTagNotFound: The specified table tag does not exist\n 9 - TableTagAlreadyExists: A table tag with this name already exists\n 10 - TransactionNotFound: The specified transaction does not exist\n 11 - TableVersionNotFound: The specified table version does not exist\n 12 - TableColumnNotFound: The specified table field does not exist\n 13 - InvalidInput: Malformed request or invalid parameters\n 14 - ConcurrentModification: Optimistic concurrency conflict\n 15 - PermissionDenied: User lacks permission for this operation\n 16 - Unauthenticated: Authentication credentials are missing or invalid\n 17 - ServiceUnavailable: Service is temporarily unavailable\n 18 - Internal: Unexpected server/implementation error\n 19 - InvalidTableState: Table is in an invalid state for the operation\n 20 - TableSchemaValidationError: Table schema validation failed\n 21 - Throttling: Request rate limit exceeded\n 22 - TableBranchNotFound: The specified table branch does not exist\n 23 - TableBranchAlreadyExists: A table branch with this name already exists\n","example":4,"isRequired":true,"uniqueKey":"code","typeLabel":"integer"},"context":{"type":"object","description":"Arbitrary context as key-value pairs.\nHow to use the context is custom to the specific implementation.\n\nOn a request, it carries caller-provided context to the implementation.\nOn a response, it carries implementation-provided context back to the caller.\n\nREST NAMESPACE ONLY\nContext entries are mapped to and from HTTP headers using the `header.` prefix:\n- On a request, any entry whose key starts with `header.` is sent as an HTTP\n request header with the prefix stripped. For example, the entry\n `{\"header.Authorization\": \"Bearer abc\"}` is sent as the request header\n `Authorization: Bearer abc`.\n- On a response, every HTTP response header is returned as an entry whose key is the\n header name prefixed with `header.`. For example, the response header\n `x-request-id: abc123` is returned as the entry `{\"header.x-request-id\": \"abc123\"}`.\n","additionalProperties":{"type":"string","uniqueKey":"context.additionalProperties","typeLabel":"string"},"uniqueKey":"context","typeLabel":"object"},"error":{"type":"string","description":"A brief, human-readable message about the error.","example":"Table 'users' not found in namespace 'production'","uniqueKey":"error","typeLabel":"string"},"detail":{"type":"string","description":"An optional human-readable explanation of the error.\nThis can be used to record additional information such as stack trace.\n","example":"The table may have been dropped or renamed","uniqueKey":"detail","typeLabel":"string"},"instance":{"type":"string","description":"A string that identifies the specific occurrence of the error.\nThis can be a URI, a request or response ID,\nor anything that the implementation can recognize to trace specific occurrence of the error.\n","example":"/v1/table/production$users/describe","uniqueKey":"instance","typeLabel":"string"}},"uniqueKey":"","typeLabel":"object"},"example":{"type":"/errors/forbidden-request","title":"Not authorized to make this request","status":403,"detail":"","instance":"/v1/namespaces"},"examples":{"Example":{"title":"Example","value":{"type":"/errors/forbidden-request","title":"Not authorized to make this request","status":403,"detail":"","instance":"/v1/namespaces"}}},"exampleType":"examples"}},"exampleType":"examples"},"c861f377-fd1a-487f-84fe-88d4cbb99b0d":{"description":"A server-side problem that means can not find the specified resource.","content":{"application/json":{"schema":{"type":"object","description":"Common JSON error response model","required":["code"],"properties":{"code":{"type":"integer","minimum":0,"description":"Lance Namespace error code identifying the error type.\n\nError codes:\n 0 - Unsupported: Operation not supported by this backend\n 1 - NamespaceNotFound: The specified namespace does not exist\n 2 - NamespaceAlreadyExists: A namespace with this name already exists\n 3 - NamespaceNotEmpty: Namespace contains tables or child namespaces\n 4 - TableNotFound: The specified table does not exist\n 5 - TableAlreadyExists: A table with this name already exists\n 6 - TableIndexNotFound: The specified table index does not exist\n 7 - TableIndexAlreadyExists: A table index with this name already exists\n 8 - TableTagNotFound: The specified table tag does not exist\n 9 - TableTagAlreadyExists: A table tag with this name already exists\n 10 - TransactionNotFound: The specified transaction does not exist\n 11 - TableVersionNotFound: The specified table version does not exist\n 12 - TableColumnNotFound: The specified table field does not exist\n 13 - InvalidInput: Malformed request or invalid parameters\n 14 - ConcurrentModification: Optimistic concurrency conflict\n 15 - PermissionDenied: User lacks permission for this operation\n 16 - Unauthenticated: Authentication credentials are missing or invalid\n 17 - ServiceUnavailable: Service is temporarily unavailable\n 18 - Internal: Unexpected server/implementation error\n 19 - InvalidTableState: Table is in an invalid state for the operation\n 20 - TableSchemaValidationError: Table schema validation failed\n 21 - Throttling: Request rate limit exceeded\n 22 - TableBranchNotFound: The specified table branch does not exist\n 23 - TableBranchAlreadyExists: A table branch with this name already exists\n","example":4,"isRequired":true,"uniqueKey":"code","typeLabel":"integer"},"context":{"type":"object","description":"Arbitrary context as key-value pairs.\nHow to use the context is custom to the specific implementation.\n\nOn a request, it carries caller-provided context to the implementation.\nOn a response, it carries implementation-provided context back to the caller.\n\nREST NAMESPACE ONLY\nContext entries are mapped to and from HTTP headers using the `header.` prefix:\n- On a request, any entry whose key starts with `header.` is sent as an HTTP\n request header with the prefix stripped. 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For example, the response header\n `x-request-id: abc123` is returned as the entry `{\"header.x-request-id\": \"abc123\"}`.\n","additionalProperties":{"type":"string","uniqueKey":"context.additionalProperties","typeLabel":"string"},"uniqueKey":"context","typeLabel":"object"},"error":{"type":"string","description":"A brief, human-readable message about the error.","example":"Table 'users' not found in namespace 'production'","uniqueKey":"error","typeLabel":"string"},"detail":{"type":"string","description":"An optional human-readable explanation of the error.\nThis can be used to record additional information such as stack trace.\n","example":"The table may have been dropped or renamed","uniqueKey":"detail","typeLabel":"string"},"instance":{"type":"string","description":"A string that identifies the specific occurrence of the error.\nThis can be a URI, a request or response ID,\nor anything that the implementation can recognize to trace specific occurrence of the error.\n","example":"/v1/table/production$users/describe","uniqueKey":"instance","typeLabel":"string"}},"uniqueKey":"","typeLabel":"object"},"example":{"type":"/errors/not-found-error","title":"Not found Error","status":404,"detail":"","instance":"/v1/namespaces/{ns}"},"examples":{"Example":{"title":"Example","value":{"type":"/errors/not-found-error","title":"Not found Error","status":404,"detail":"","instance":"/v1/namespaces/{ns}"}}},"exampleType":"examples"}},"exampleType":"examples"},"cf3f33d4-9b81-428b-a9b6-752044a8d9b7":{"description":"The service is not ready to handle the request. 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For example, the entry\n `{\"header.Authorization\": \"Bearer abc\"}` is sent as the request header\n `Authorization: Bearer abc`.\n- On a response, every HTTP response header is returned as an entry whose key is the\n header name prefixed with `header.`. For example, the response header\n `x-request-id: abc123` is returned as the entry `{\"header.x-request-id\": \"abc123\"}`.\n","additionalProperties":{"type":"string","uniqueKey":"context.additionalProperties","typeLabel":"string"},"uniqueKey":"context","typeLabel":"object"},"error":{"type":"string","description":"A brief, human-readable message about the error.","example":"Table 'users' not found in namespace 'production'","uniqueKey":"error","typeLabel":"string"},"detail":{"type":"string","description":"An optional human-readable explanation of the error.\nThis can be used to record additional information such as stack trace.\n","example":"The table may have been dropped or renamed","uniqueKey":"detail","typeLabel":"string"},"instance":{"type":"string","description":"A string that identifies the specific occurrence of the error.\nThis can be a URI, a request or response ID,\nor anything that the implementation can recognize to trace specific occurrence of the error.\n","example":"/v1/table/production$users/describe","uniqueKey":"instance","typeLabel":"string"}},"uniqueKey":"","typeLabel":"object"},"example":{"type":"/errors/service-unavailable","title":"Slow down","status":503,"detail":"","instance":"/v1/namespaces"},"examples":{"Example":{"title":"Example","value":{"type":"/errors/service-unavailable","title":"Slow down","status":503,"detail":"","instance":"/v1/namespaces"}}},"exampleType":"examples"}},"exampleType":"examples"},"4b9747f2-3ace-4342-98f4-0ce4f9813762":{"description":"A server-side problem that might not be addressable from the client side. 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