tSalesforceWaveOutputBulkExec – Docs for ESB 5.x

Component family

Business/Salesforce

Function

This component receives data from the preceding component,
generates a local CSV file and then loads data from the file to
Salesforce Analytics Cloud.

Purpose

As a dedicated component, it allows gains in performance during
data operations to Salesforce Analytics Cloud.

Basic settings

Property Type

Either Built-In or Repository.

Since version 5.6, both the Built-In mode and the Repository mode are
available in any of the Talend solutions.

Built-In: No property data stored
centrally.

Repository: Select the repository
file in which the properties are stored. The connection fields that
follow are completed automatically using the data retrieved.

User Name and Password

Enter the Web service authentication details.

To enter the password, click the […] button next to the
password field, and then in the pop-up dialog box enter the password between double quotes
and click OK to save the settings.

End Point

Enter the WebService URL required to connect to Salesforce. For
example, https://login.salesforce.com/services/Soap/u/32.0.
Note that the version in the URL should be 32.0 or later.

Schema and Edit schema

A schema is a row description. It defines the number of fields to be processed and passed on
to the next component. The schema is either Built-In or
stored remotely in the Repository.

Since version 5.6, both the Built-In mode and the Repository mode are
available in any of the Talend solutions.

The Schema list and the Editor schema button disappear if the
Custom JSON Metadata check box
is selected.

Built-In: You create and store the schema locally for this
component only. Related topic: see Talend Studio
User Guide.

Repository: You have already created the schema and
stored it in the Repository. You can reuse it in various projects and Job designs. Related
topic: see Talend Studio User Guide.

Click Edit schema to make changes to the schema. If the
current schema is of the Repository type, three options are
available:

Click Sync columns to retrieve the schema from the
previous component connected in the Job.

Operation

Select an operation to perform on the dataset:

Name

Type in the name of the dataset into which the data will be
loaded.

Generated CSV File

Specify the local path to the CSV file to be generated.

Append

Select this check box to append data to the specified local file
if it already exists, instead of overwriting it.

Include Header

Select this check box to include the column header to the
file.

Advanced settings

Encoding

Select an encoding type used to generate the JSON metadata file
that describes the structure of the data to be loaded.

Create directory if not exists

Select this check box to create the directory specified in the
Generated CSV File field if it
does not exist.

Custom the flush buffer size

Select this check box to specify the number of lines to write
before emptying the buffer.

Row number

Specify the number of lines to write before emptying the
buffer.

This field appears only when the Custom the
flush buffer size check box is selected.

Don’t generate empty file

Select this check box if you do not want to generate empty
files.

SalesforceWave Metadata Descriptor

Auto Generate JSON Metadata Description

Select this check box to generate the JSON metadata description
automatically.

Header

Specify the number of lines to ignore in the CSV file.

This field appears only when the Auto
Generate JSON Metadata Description check box is
cleared.

Unique API Name

Specify the unique API name for the object in the JSON metadata
description.

This field appears only when the Auto
Generate JSON Metadata Description check box is
cleared.

Label

Specify the display name for the object in the JSON metadata
description.

This field appears only when the Auto
Generate JSON Metadata Description check box is
cleared.

Fully Qualified Name

Specify the full path that uniquely identifies the record in the
JSON metadata description.

This field appears only when the Auto
Generate JSON Metadata Description check box is
cleared.

Custom JSON Metadata

Select this check box to use a customized JSON metadata
file.

This check box appears only when the Auto
Generate JSON Metadata Description check box is
cleared.

JSON Metadata

Specify the path to the customized JSON metadata file.

This field appears only when the Custom JSON
Metadata check box is selected.

Generate JSON in File

Select this check box to write the JSON metadata description in a
local file.

This check box disappears when the Custom
JSON Metadata check box is selected.

Folder

Specify the directory where you want to store the generated JSON
metadata file.

This field appears only when the Generate
JSON in File check box is selected.

tStatCatcher Statistics

Select this check box to gather the Job processing metadata at the
Job level as well as at each component level.

Global Variables

ERROR_MESSAGE: the error message generated by the
component when an error occurs. This is an After variable and it returns a string. This
variable functions only if the Die on error check box is
cleared, if the component has this check box.

A Flow variable functions during the execution of a component while an After variable
functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl +
Space to access the variable list and choose the variable to use from it.

For further information about variables, see Talend Studio
User Guide.

Usage

This component is mainly used when no particular transformation is
required on the data to be loaded to Salesforce Analytics
Cloud.