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  1. Preface
  2. Part 1: Hadoop Integration
  3. Part 2: Databricks Integration
  4. Appendix A: Connections Reference

Enable Data Preparation of JSON Files on Cloudera CDH

Enable Data Preparation of JSON Files on Cloudera CDH

If you integrate
Enterprise Data Preparation
with a Cloudera CDH Hadoop cluster, you must specify the location of a Hive .jar file in the Hive Auxiliary JARs Directory in CDH to enable data preparation of JSON files.
Perform this task in the following situations:
  • You are integrating for the first time.
  1. Search for hive-hcatalog-core.jar in the Cloudera CDH installation directory.
    You can generally find the .jar file in the following directory:
    /opt/cloudera/parcels/CDH/lib/hive-hcatalog/share/hcatalog/
  2. Log in to Cloudera Manager.
  3. Select
    Hive
    in the cluster.
  4. Click the
    Configuration
    tab, then select the
    Advanced
    category.
  5. Enter the path to the directory containing the .jar file in the Hive Auxiliary JARs Directory property.
    If the file is in the location noted, the path to the directory is:
    /opt/cloudera/parcels/CDH/lib/hive-hcatalog/share/hcatalog/
  6. Restart the Hive server.