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Data Mapper: known issues and known limitations



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Data mapping components incompatible with Spark 3.2.x

The R2022-04 monthly update introduced support for Spark 3.2.x in Spark Jobs, however the Talend Data Mapper Big Data components, tHConvertFile, tHMapFile, tHMapInput and tHMapRecord, are not compatible with this version.

If you have installed this monthly update, make sure to use Spark 2.3 in Spark Jobs that contain one of these components.

This issue is fixed in the R2022-06 monthly update.

All Talend Platform and Data Fabric products with Big Data

OSGi deployment with the old Eclipse-based runtime

The old Eclipse-based runtime does not support the deployment of Jobs as OSGi bundles when these Jobs contain a tHMap component.

All Talend Platform and Data Fabric products

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