Informatica® Big Data Management 10.2.1 on Microsoft Azure: Architecture and Best Practices

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TPC-DS Query Execution Tests

This section describes results from tests that Informatica conducted to measure the performance of various TPC-DS queries.

Informatica retrieved TPC-DS queries from the tpc.org site and converted them into big data mappings.

The following table describes HDInsight worker and head nodes that Informatica accessed to perform query benchmark tests:

DS_v2 Series Node Type	vCPU	Memory (GB)	Worker Node Count
Standard_D4_v2	8	28	8
Standard_D5_v2	16	56	8

Tests were executed on a system with the following specifications:

HDInsight v. 3.6 cluster, standard deployment type

For deployment type descriptions, see Sizing: Hadoop Cluster Hardware Recommendations.

Spark version 2.2.1

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