tSVNLogInput properties - 6.1

Talend Components Reference Guide

EnrichVersion
6.1
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for Data Quality
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
task
Data Governance
Data Quality and Preparation
Design and Development
EnrichPlatform
Talend Studio

Component family

Internet

 

Function

This component retrieves the information of one or more revisions from an SVN repository.

Purpose

This component allows you to retrieve the information of a specified revision or range of revisions from an SVN repository.

Basic settings

URL

Type in the URL to the SVN repository to be accessed.

 

Need authentication?

Select this check box if authentication is needed to access the SVN repository.

 

Username and Password

Enter the username and password to access the SVN repository if authentication is needed.

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.

These two fields appear only when the Need authentication? check box is selected.

 

From revision

Specify a start revision number of the revision range.

 

Only this revision

Select this check box if you need to retrieve the information of only the revision specified in the From revision field.

 

To revision

Specify an end revision number of the revision range. Enter 'HEAD' for the latest revision.

This field disappears when the Only this revision check box is selected.

 

Schema and Edit schema

A schema is a row description, it defines the fields to be processed and passed on to the next component.

The schema of this component is read-only. It describes the properties of the revision information. You can click the [...] button next to Edit schema to view the predefined schema which contains the following fields:

  • revision: the revision number of the log message.

  • author: the author who commits the log message.

  • date: the date when the log message was committed.

  • message: the content of the log message.

  • nb_file_added: the number of added files.

  • nb_file_modified: the number of modified files.

  • nb_file_deleted: the number of deleted files.

Advanced settings

tStatCatcher Statistics

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

Global Variables

NB_LINE: the number of rows processed. This is an After variable and it returns an integer.

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 usually used as a start component in a Job and it needs an output link.

Connections

Outgoing links (from this component to another):

Row: Main, Iterate

Trigger: On Subjob Ok, On Subjob Error, Run if, On Component Ok, On Component Error

Incoming links (from one component to this one):

Row: Main, Iterate

Trigger: On Subjob Ok, On Subjob Error, Run if, On Component Ok, On Component Error

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

Limitation

N/A