SAS®  Micro Analytic Service

A memory-resident, high-performance program execution service, SAS Micro Analytic Service is multi-threaded and can be clustered for high availability. It can host multiple programs simultaneously, as well as multiple user or business contexts that are isolated from one another. It provides hosting for DS2 and Python programs and supports a “compile-once, execute-many-times” usage pattern. 

SAS Micro Analytic Service contains a core engine that is written in C for high performance and, when deployed as part of SAS® Event Stream Processing, includes C++ classes that integrate with SAS Event Stream Processing. These capabilities allow both to execute within the same process space for maximum performance. The combination of SAS Event Stream Processing and SAS Micro Analytic Service enables SAS analytics, business logic, and user-written programs to operate on streams of data in motion.

The most recent release is SAS Micro Analytic Service 5.4.

What's New

SAS Micro Analytic Service 5.4 includes the following enhancements:

  • Database connection pools and reconnection
  • Support for binary or blob data types that map to DS2 varbinary and Python bytes types
  • New DS2 datagrid package
  • Archive service
  • DS2 compilation improvements
  • Client logging of Python errors
  • Support for monitoring metrics using Prometheus

 

Documentation

Find user's guides and other technical documentation for SAS Micro Analytic Service.



Previous Versions

2.X

SAS Micro Analytic Service 2.5 (Maintenance 2)

SAS Micro Analytic Service 2.5 (Maintenance 1)

SAS Micro Analytic Service 2.5

SAS Micro Analytic Service 2.3

  • SAS Micro Analytic Service 2.3: Programming and Administration Guide PDF | HTML

SAS Micro Analytic Service 2.2

  • SAS Micro Analytic Service 2.2: Programming and Administration Guide PDF | HTML

SAS Micro Analytic Service 2.1

  • SAS Micro Analytic Service 2.1: Programming and Administration Guide PDF | HTML

1.X

SAS Micro Analytic Service 1.3

  • SAS Micro Analytic Service 1.3: Programming and Administration Guide PDF | HTML

SAS Micro Analytic Service 1.2

  • SAS Micro Analytic Service 1.2: Programming and Administration Guide PDF | HTML

 

Hot Fixes

Find quick solutions to problems or conduct routine system maintenance. SAS hot fixes have been tested and are fully supported.

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