Assertion: client server compatibility | /r/HasProperty | maintained
Facets:
Source sentences:
text: In addition to the limitations imposed by being Stable, Hadoop’s wire protocols MUST also be forward compatible across minor releases within a major version according to the following: Client-Server compatibility MUST be maintained so as to allow users to continue using older clients even after upgrading the server (cluster) to a later version (or vice versa).
text: Client-Server compatibility MUST be maintained so as to allow users to upgrade the client before upgrading the server (cluster).
text: Client-Server compatibility MUST be maintained so as to allow upgrading individual components without upgrading others.
text: Server-Server compatibility MUST be maintained so as to allow mixed versions within an active cluster so the cluster may be upgraded without downtime in a rolling fashion.