Data Preparation: known issues and known limitations - 7.3

Talend Data Fabric Release Notes

Talend Data Fabric
Installation and Upgrade
Release Notes

We encourage you to consult the JIRA bug tracking tool for a full list of open issues:
Limitation Description
Failed exports on Big Data runtime [TDP-7824] Preparation exports that rely on the Big Data Runtime will fail. This applies when trying to export a full JDBC, HDFS, or Amazon S3 dataset to HDFS or Amazon S3.
HDFS Export [TDP-7329] When using Talend Data Preparation in a Big Data context, an HDFS export that contains one of the following functions will fail:
  • Magic Fill
  • Extract full name parts
  • Extract values by semantic types
  • Coalesce columns
  • Convert character width
  • Concatenate columns
  • Sum, multiply, mean, median, max, min on multiple columns
  • Change date format on the whole table
  • Format numbers on the whole table
  • Search and replace on the whole table