Aerospike Python Client Release 5.0.0 (February 17, 2021)

Aerospike Python client version 5.0.0 was released on February 17, 2021.

This major release adds new features, improvements, bug fixes and updates the Aerospike C Client.

  • Python 3.5 support will be removed in an upcoming release.
  • Breaking Change: Python 2.7 and 3.4 support have been removed - see Incompatible API Changes for details.
  • Breaking Change: Aerospike Python client 5.x MUST be used with Aerospike server 4.9 or greater. If you see the error “-10, ‘Failed to connect’”, please make sure you are using server 4.9 or later - see Incompatible API Changes for details.

New Features

  • [CLIENT-1360] - Support Aerospike expression filters.
  • [CLIENT-1409] - Add set_xdr_filter() client method.
  • [CLIENT-1383] - Add cdt context map_create_key() and list_create_index() methods.
  • [CLIENT-1427] - Add error 28, LOST_CONFLICT.


  • [CLIENT-1384] - Document the ability to use None to indicate to end, or from start functionality in range based operations.

Bug Fixes

  • [CLIENT-1431] - Fix use after free bug when write operations are used with scans or queries.
  • [CLIENT-1426] - Fix bytes usage with the append and prepend operations.
  • Fix syntax error in truncate.c. Thanks to indigo.


© 2021 Copyright Aerospike, Inc. | All rights reserved. Creators of the Aerospike Database.