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FAQ: Is 'Hive Execution Mode' (Map-Reduce/Tez) supported for running mappings in Informatica DEI?
Answer

Informatica 'Data Engineering Integration' (DEI), earlier known as 'Big Data Management' (BDM) supports the execution of mappings in the Hadoop/Non-Native Environments. 


'Hive execution engine' (Map-Reduce/Tez) for running mappings is supported in Informatica versions till 10.2.2, along with 'Spark' and 'Blaze' engines. However, starting from Informatica 10.2.2 version, Hive execution engine is not supported. For more information on the same, refer to the following post:



From Informatica 10.2.2 onwards, one of the following execution engines could be chosen for execution of Informatica DEI mappings in Hadoop/Non-Native environments:

 

  1. Spark Engine
  2. Blaze Engine
  3. Databricks ​​
​​​

More Information

Applies To
Product: Data Engineering Integration(Big Data Management); Data Quality; Enterprise Data Catalog; Enterprise Data Preparation
Problem Type: Configuration; PAM; Product Feature
User Type: Administrator; Developer
Project Phase: Configure; Implement; Onboard
Product Version: Informatica 10.1; Informatica 10.1.1; HotFix; Informatica 10.2; Informatica 10.2.1; Informatica 10.2.1 Service Pack 1; Informatica 10.2.2; Informatica 10.4
Database:
Operating System:
Other Software:

Reference

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Last Modified Date:3/30/2020 11:23 PMID:520134
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