[KAFKA-9126] Extend `StreamJoined` to allow more store configs

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.8.0
• Component/s: streams
• Labels: needs-kip newbie newbie++
• Assignee: Leah Thomas
• Reporter: Matthias J. Sax
• Created: 31/Oct/19 17:38
• Updated: 28/Jan/21 01:14
• Resolved: 17/Dec/20 14:30

Description

In 2.4.0 release, we introduced `StreamJoined` configuration object via KIP-479 (KAFKA-8558). The idea of `StreamJoined` is to be an equivalent to `Materialized` but customized for stream-stream joines, that have two stores (in contrast to the usage of `Materialized` that is used for single-store operators).

During the KIP discussion, the idea to allow setting the store retention time and enable/disable changelogging for the store was discussed. However, at some point this idea was dropped for unknown reasons (seems it slipped).

We should consider to extend `StreamJoined` with `withRetentionPeriod()` and `loggingEnabled()`/`loggingDisabled()` methods to get feature parity to `Materialized`.

Issue Links

• is duplicated by: KAFKA-7107 Ability to configure state store for JoinWindows in KStream-KStream join
• is related to: KAFKA-7107 Ability to configure state store for JoinWindows in KStream-KStream join
• Parent Feature: KAFKA-8558 KIP-479 - Add StreamJoined Overload to KStream#Join
• links to: GitHub Pull Request #9708
• links to: GitHub Pull Request #9951
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