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Support matrix#

This document provides information about supported operating systems, language versions, and other dependencies.

Operating systems#

We expect Cape Privacy services and libraries to work on:

  • Linux (all distros)
  • macOS (10.15 - Catalina and above)
  • Windows 10

We test against the following operating systems:

  • Ubuntu 18.04

Container and database versions#

We expect Cape Coordinator to work with the following:

  • Kubernetes 1.16+
  • Helm installation 3.0+
  • PostgreSQL 11.0+

We test against the following:

  • Kubernetes 1.18
  • Helm 3.2
  • PostgreSQL 11.7

Python environments#

Cape Python supports Python 3.6, 3.7, and 3.8.

We expect Cape Python to work with most versions of Spark (v2.4.5+) and Pandas (v1.0.0+).

We test on:

  • Pandas v1.0.3
  • Spark v3.0.0


We recommend using Spark 3.0 or above. Cape Python has an optional dependency on PyArrow, which works with Spark 3.0, but requires additional configuration on Spark 2.x.