tNeo4jv4Row Standard properties
These properties are used to configure tNeo4jv4Row running in the Standard Job framework.
The Standard tNeo4jv4Row component belongs to the Big Data and the Databases NoSQL families.
The component in this framework is available in all subscription-based Talend products.
Basic settings
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Property Type |
Select the way the connection details will be set.
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Use an existing connection |
Select this check box and in the Component List click the relevant connection component to reuse the connection details you already defined. |
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Connection URI |
Enter the connection URI. Click Connection URIs for related information. |
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Username and Password |
Enter the username and the password for the Neo4j version 4.x database authentication. To enter the password, click the [...] button
next to the Password field to bring out the Enter a new
password dialog box, enter the password in the text field, and click
OK. Note that you can enter the password either in a JSON string
in the pure password mode or as a Java expression in the Java
mode. You can toggle between the two modes by clicking switch to
Java mode or switch to pure password mode on the top
of the text field.
Information noteNote:
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Query |
Enter query statements in this field. To enter a query statement, add a new line by clicking the plus button under the field and then enter the query statement in double quotation marks in the new line. All the query statements entered in this field will be executed in a single transaction. |
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Set database name |
Check this option to specify the database name. You can enter the database name in the Database name field. |
Advanced settings
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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
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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 more information about variables, see Using contexts and variables. |
Usage
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Usage rule |
This component can be used as a standalone component or as an output component in a process. |
| Limitation | n/a |