"Managed Service for Apache Spark" is the new name for the product formerly known as "Dataproc on Compute Engine" (cluster deployment) and "Google Cloud Serverless for Apache Spark" (serverless deployment).

MCP Tools Reference: dataproc.googleapis.com

Tool: `list_sessions`

List Dataproc Sessions in a Google Cloud project

The following sample demonstrate how to use curl to invoke the list_sessions MCP tool.

Curl Request
curl --location 'https://dataproc.googleapis.com/mcp' \ --header 'content-type: application/json' \ --header 'accept: application/json, text/event-stream' \ --data '{ "method": "tools/call", "params": { "name": "list_sessions", "arguments": { // provide these details according to the tool' s MCP specification } } , "jsonrpc" : "2.0" , "id" : 1 } '

Curl Request

  
curl  
--location  
 'https://dataproc.googleapis.com/mcp' 
  
 \ 
--header  
 'content-type: application/json' 
  
 \ 
--header  
 'accept: application/json, text/event-stream' 
  
 \ 
--data  
 '{ 
 "method": "tools/call", 
 "params": { 
 "name": "list_sessions", 
 "arguments": { 
 // provide these details according to the tool' 
s  
MCP  
specification  
 } 
  
 } 
,  
 "jsonrpc" 
:  
 "2.0" 
,  
 "id" 
:  
 1 
 } 
 '

Input Schema

A request to list sessions in a project.

ListSessionsRequest

JSON representation
{ "parent" : string , "pageSize" : integer , "pageToken" : string , "filter" : string }

Fields
`parent`	`string` Required. The parent, which owns this collection of sessions.
`pageSize`	`integer` Optional. The maximum number of sessions to return in each response. The service may return fewer than this value.
`pageToken`	`string` Optional. A page token received from a previous `ListSessions` call. Provide this token to retrieve the subsequent page.
`filter`	`string` Optional. A filter for the sessions to return in the response. A filter is a logical expression constraining the values of various fields in each session resource. Filters are case sensitive, and may contain multiple clauses combined with logical operators (AND, OR). Supported fields are `session_id` , `session_uuid` , `state` , `create_time` , and `labels` . Example: `state = ACTIVE and create_time < "2023-01-01T00:00:00Z"` is a filter for sessions in an ACTIVE state that were created before 2023-01-01. `state = ACTIVE and labels.environment=production` is a filter for sessions in an ACTIVE state that have a production environment label. See https://google.aip.dev/assets/misc/ebnf-filtering.txt for a detailed description of the filter syntax and a list of supported comparators.

Output Schema

The list of all sessions in a project.

ListSessionsResponse

JSON representation
{ "sessions" : [ { object ( `Session` ) } ] , "nextPageToken" : string }

Fields

Fields
`sessions[]`	`object ( Session )` The sessions in the project.
`nextPageToken`	`string` This token is included in the response if there are more results to fetch. To fetch additional results, provide this value as the `page_token` in a subsequent `ListSessionsRequest` .

sessions[]

object ( Session )

The sessions in the project.

nextPageToken

string

This token is included in the response if there are more results to fetch. To fetch additional results, provide this value as the page_token in a subsequent ListSessionsRequest .

Session

JSON representation
{ "sessionName" : string , "sessionUuid" : string , "createTime" : string , "state" : enum ( `State` ) , "labels" : { string : string , ... } }

Fields
`sessionName`	`string` The session name.
`sessionUuid`	`string` A session UUID (Unique Universal Identifier). Dataproc generates this value when it creates the session.
`createTime`	`string ( Timestamp format)` The time when the session was created. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: `"2014-10-02T15:01:23Z"` , `"2014-10-02T15:01:23.045123456Z"` or `"2014-10-02T15:01:23+05:30"` .
`state`	`enum ( State )` Session state.
`labels`	`map (key: string, value: string)` The labels to associate with this session. Label keysmust contain 1 to 63 characters, and must conform to RFC 1035 . Label valuesmay be empty, but, if present, must contain 1 to 63 characters, and must conform to RFC 1035 . No more than 32 labels can be associated with a session. An object containing a list of `"key": value` pairs. Example: `{ "name": "wrench", "mass": "1.3kg", "count": "3" }` .

Timestamp

JSON representation
{ "seconds" : string , "nanos" : integer }

Fields

Fields
`seconds`	`string ( int64 format)` Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be between -62135596800 and 253402300799 inclusive (which corresponds to 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).
`nanos`	`integer` Non-negative fractions of a second at nanosecond resolution. This field is the nanosecond portion of the duration, not an alternative to seconds. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be between 0 and 999,999,999 inclusive.

seconds

string ( int64 format)

Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be between -62135596800 and 253402300799 inclusive (which corresponds to 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).

nanos

integer

Non-negative fractions of a second at nanosecond resolution. This field is the nanosecond portion of the duration, not an alternative to seconds. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be between 0 and 999,999,999 inclusive.

LabelsEntry

JSON representation
{ "key" : string , "value" : string }

Fields
`key`	`string`
`value`	`string`

Tool Annotations

Destructive Hint: ❌ | Idempotent Hint: ❌ | Read Only Hint: ✅ | Open World Hint: ❌

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Tool: list_sessions