tBatch

• Author: sguft
• Categories: Java, Component
• First revision date: 2012-06-21
• Latest revision date: 2012-08-07
• Compatible with: Data Integration releases 4.2.1, 5.0.0, 5.1.1
• Downloads: 101

About: tBatch allows you to perform a subtask in batches.

Eg. fetch and write 10.000 records at a time from one database table into another.

This is very useful when you want to prevent memory issues that occur when Talend are handling too many records at a time (eg. if you try to load and process 10 mio. rows).

Unfortunately Talend Exchange does only allow me to upload 1 screenshot, so to see how to do the entire process please visit these links:

http://innonova.dk/talend/batch_1.jpg
http://innonova.dk/talend/batch_2.jpg
http://innonova.dk/talend/batch_3.jpg

Revision list

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Revision 1.2 64 Downloads, Released on 2012-08-07

Compatible with: 5.1.1, 5.0.0, 4.2.1

Improved the batching process - see attached images

Revision 1.1 27 Downloads, Released on 2012-06-25

Compatible with: 5.1.1

- You can now specify a max number of rows to return for the batch process, so when debug-running a job, you don\\\'t have to process all 10 mio. rows.
- Debug output now defaults to false

Revision 1.0 10 Downloads, Released on 2012-06-21

Compatible with: 5.1.1

tBatch allows you to perform subtasks in batches (eg. database reads and wirtes)

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