Communities
A collaborative platform to connect and grow with like-minded Informaticans across the globe
Product Communities
Connect and collaborate with Informatica experts and champions
Discussions
Have a question? Start a Discussion and get immediate answers you are looking for
User Groups
Customer-organized groups that meet online and in-person. Join today to network, share ideas, and get tips on how to get the most out of Informatica
Get Started
Community Guidelines
Knowledge Center
Troubleshooting documents, product guides, how to videos, best practices, and more
Knowledge Base
One-stop self-service portal for solutions, FAQs, Whitepapers, How Tos, Videos, and more
Support TV
Video channel for step-by-step instructions to use our products, best practices, troubleshooting tips, and much more
Documentation
Information library of the latest product documents
Velocity (Best Practices)
Best practices and use cases from the Implementation team
Learn
Rich resources to help you leverage full capabilities of our products
Trainings
Role-based training programs for the best ROI
Certifications
Get certified on Informatica products. Free, Foundation, or Professional
Product Learning Paths
Free and unlimited modules based on your expertise level and journey
Resources
Library of content to help you leverage the best of Informatica products
Tech Tuesdays Webinars
Most popular webinars on product architecture, best practices, and more
Product Availability Matrix
Product Availability Matrix statements of Informatica products
SupportFlash
Monthly support newsletter
Support Documents
Informatica Support Guide and Statements, Quick Start Guides, and Cloud Product Description Schedule
Product Lifecycle
End of Life statements of Informatica products
Ideas
Events
Change Request Tracking
Marketplace
English
  • PowerExchange Adapters for Informatica 10.5
  • All Products

Table of Contents

Search

  1. Preface
  2. Introduction to PowerExchange for Hive
  3. PowerExchange for Hive Installation and Configuration
  4. Hive Connections
  5. Data Objects for Hive
  6. Hive Mappings
  7. Appendix A: Data Type Reference

PowerExchange for Hive User Guide

PowerExchange for Hive User Guide

Back Next

Creating a Hive Connection

Creating a Hive Connection

You must create a Hive connection to access Hive as a source or to run mappings on a Hadoop cluster.
Use the following procedure to create a Hive connection in the Developer tool:
  1. Click
    Window
    Preferences
    .
  2. Select
    Informatica
    Connections
    .
  3. Expand the domain in the
    Available Connections
    .
  4. Select a connection type in
    Database
    Hive
     and click
    Add
    .
  5. Enter a connection name and optional description.
  6. Click
    Next
    .
  7. On the
    Database Connection
     page, you must choose the
    Access Hive as a source or target
     mode.
    The
    Use Hive to run mappings on a Hadoop cluster
     mode is deprecated. To use the Hive driver to run mappings in the Hadoop cluster, use a Hadoop connection.
  8. Enter the user name, password, and other attributes.
  9. Select the cluster configuration associated with the Hadoop environment.
  10. On the
    Properties to Access Hive as Source and Target
     page, you must specify the attributes as required.
  11. If required, specify the properties to run mappings in the Hadoop cluster.
  12. Click
    Test Connection
    . If a default Metadata Access Service is not set, a message appears to configure the Metadata Access Service. Click
    OK
     and set one Metadata Access Service as default. After you set a default Metadata Access Service, the connection to Hive is tested. If the Metadata Access Service does not exist, contact the Informatica administrator to create a new Metadata Access Service in the domain.
  13. Click
    Finish
    .
0 COMMENTS
We’d like to hear from you!