---
schema_version: "1"
id: 4282802fe1f29ac749a49a9abecc880b888a5bb4d750b83d7bb7ab16ee2a628f
title: DatasetExportPart
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_datasetexportpart.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_datasetexportpart.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 30c5a313350847acb23ee2237444591aaab8e69f6a8030ce13b8d30edae518ae
description: "Represents a dataset exported from CRM Analytics. When a dataset is exported, the data is converted into a .csv file and the schema is stored in a separate JSON file. These files are stored in two objects: DatasetExport and DatasetExportPart. DatasetExportPart contains parts of the .csv file."
---
# DatasetExportPart

Represents a dataset exported from CRM Analytics. When a dataset is exported, the data is converted into a .csv file and the schema is stored in a separate JSON file. These files are stored in two objects: DatasetExport and DatasetExportPart. DatasetExportPart contains parts of the .csv file.

## Supported Calls

describeSObjects(), query(), retrieve()

## Fields

| Field | Details |
| --- | --- |
| CompressedDataFileLength | 
Type

int

Properties

Filter, Group, Sort

Description

This field is required when a record in an object contains a BLOB (binary large object) field. In the DataExportPart object, DataFile is the BLOB field.



 |
| DataFile | 

Type

base64

Description

Contains a part of the dataset data from the generated .csv file. Maximum size is 32 MB.



 |
| DataFileLength | 

Type

int

Properties

Filter, Group, Sort

Description

This field is required when a record in an object contains a BLOB (binary large object) field. In the DataExportPart object, DataFile is the BLOB field.



 |
| DatasetExportId | 

Type

reference

Properties

Filter, Group, Sort

Description

ID of the parent record that the part record is associated with.



 |
| Owner | 

Type

string

Properties

Filter, Group, Sort

Description

User ID of the owner, as specified in the userId parameter in the export node of the dataflow that created the record. Only the specified owner can read the content of the record.



 |
| PartNumber | 

Type

int

Properties

Filter, Group, Sort

Description

Used with the DatasetExportId to uniquely identify the data part. Parts are assembled sequentially based on their numbers.



 |

## Usage

This object is used with the DatasetExport object for exporting data from a dataset in CRM Analytics for use in Einstein Discovery. An export is initiated using the export node in an Analytics dataflow.

#### See Also

- [DatasetExport](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_datasetexport.htm "Represents a dataset exported from CRM Analytics. When a dataset is exported, the data is converted into a .csv file and the schema is stored in a separate JSON file. These files are stored in two objects: DatasetExport and DatasetExportPart. DatasetExport acts as the header and includes the JSON schema.")