Queries the distribution of node types.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes GetFileTypeStatistic

The operation that you want to perform.

ProjectEnv String Yes PROD

The environment of the workspace. Valid values: PROD and DEV. The value PROD indicates the production environment. The value DEV indicates the development environment.

ProjectId Long Yes 123465

The ID of the DataWorks workspace. You can log on to the DataWorks console and go to the Workspace Management page to obtain the ID.

RegionId String Yes cn-shanghai

The region ID. For example, the ID of the China (Shanghai) region is cn-shanghai, and that of the China (Zhangjiakou) region is cn-zhangjiakou. The system automatically determines the value of this parameter based on the endpoint used to call the operation.

Response parameters

Parameter Type Example Description
ProgramTypeAndCounts Array of ProgramTypeAndCount

An array of node types and quantity.

Count Integer 1

The number of nodes.

ProgramType String ODPS_SQL

The type of the node.

Valid values:

6 (Shell node), 10 (ODPS SQL node), 11 (ODPS MR node), 23 (Data Integration node), 24 (ODPS Script node), 99 (zero load node), 221 (PyODPS 2 node), 225 (ODPS Spark node), 227 (EMR Hive node), 228 (EMR Spark node), 229 (EMR Spark SQL node), 230 (EMR MR node), 239 (OSS object inspection node), 257 (EMR Shell node), 258 (EMR Spark Shell node), 259 (EMR Presto node), 260 (EMR Impala node), 900 (real-time data synchronization node), 1089 (cross-tenant collaboration node), 1091 (Hologres development node), 1093 (Hologres SQL node), 1100 (assignment node), and 1221 (PyODPS 3 node).


The ID of the request. You can use the ID to locate logs and troubleshoot issues.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format

    "ProgramTypeAndCounts": {
        "Count": 1,
        "ProgramType": "ODPS_SQL"

Error codes

For a list of error codes, visit the API Error Center.