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  1. Preface
  2. Introduction to Hadoop Integration
  3. Before You Begin
  4. Amazon EMR Integration Tasks
  5. Azure HDInsight Integration Tasks
  6. Cloudera CDH Integration Tasks
  7. Hortonworks HDP Integration Tasks
  8. MapR Integration Tasks
  9. Appendix A: Connections

Hadoop Integration Guide

Hadoop Integration Guide

Verify JDBC Drivers for Sqoop Connectivity

Verify JDBC Drivers for Sqoop Connectivity

Verify that you have the JDBC drivers to access JDBC-compliant databases in the Hadoop environment. You might need separate drivers for metadata import and for run-time processing.
You download drivers based on design-time and run-time requirements:
  • Design-time.
    To import metadata, you can use the DataDirect drivers packaged with the Informatica installer if they are available. If they are not available, use any Type 4 JDBC driver that the database vendor recommends.
  • Run-time.
    To run mappings, use any Type 4 JDBC driver that the database vendor recommends. Some distributions support other drivers to use Sqoop connectors. You cannot use the DataDirect drivers for run-time processing.

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