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  1. Preface
  2. Introduction to PowerExchange for Microsoft Azure Data Lake Storage Gen2
  3. PowerExchange for Microsoft Azure Data Lake Storage Gen2 Configuration
  4. Microsoft Azure Data Lake Storage Gen2 Connections
  5. PowerExchange for Microsoft Azure Data Lake Storage Gen2 Data Objects
  6. Microsoft Azure Data Lake Storage Gen2 Mappings
  7. Appendix A: Microsoft Azure Data Lake Storage Gen2 Datatype Reference

PowerExchange for Microsoft Azure Data Lake Storage Gen2 User Guide

PowerExchange for Microsoft Azure Data Lake Storage Gen2 User Guide

Microsoft Azure Data Lake Storage Gen2 Mapping Overview

Microsoft Azure Data Lake Storage Gen2
Mapping Overview

After you create the
Microsoft Azure Data Lake Storage Gen2
data object with a
Microsoft Azure Data Lake Storage Gen2
connection, you can develop a mapping. You can define the following types of objects in the mapping:
  • A Read transformation of the
    Microsoft Azure Data Lake Storage Gen2
    data object to read data from
    Microsoft Azure Data Lake Storage Gen2
    .
  • A Write transformation of the
    Microsoft Azure Data Lake Storage Gen2
    data object to write data to
    Microsoft Azure Data Lake Storage Gen2
    .
Validate and run the mapping. You can deploy the mapping and run it or add the mapping to a Mapping task in a workflow. You cannot define a Lookup transformation of the
Microsoft Azure Data Lake Storage Gen2
data object.
If you use multiple connections in a mapping, verify that all connections point to the same
Microsoft Azure Data Lake Storage Gen2
.
PowerExchange for
Microsoft Azure Data Lake Storage Gen2
works with default or internal storage account of the HDInsight Data Lake Storage Gen2 cluster.
When you read data from
Microsoft Azure Data Lake Storage Gen2
and terminate the mapping, the Integration Service continues to download the entire data set and then, deletes the data set. This might take a long time based on the size of the data set.

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