From dev-return-108838-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Thu Oct 31 17:39:04 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 5C653180629 for ; Thu, 31 Oct 2019 18:39:04 +0100 (CET) Received: (qmail 90724 invoked by uid 500); 31 Oct 2019 17:39:02 -0000 Mailing-List: contact dev-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kafka.apache.org Delivered-To: mailing list dev@kafka.apache.org Received: (qmail 90693 invoked by uid 99); 31 Oct 2019 17:39:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 31 Oct 2019 17:39:01 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id F1394E30F8 for ; Thu, 31 Oct 2019 17:39:00 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 54218780695 for ; Thu, 31 Oct 2019 17:39:00 +0000 (UTC) Date: Thu, 31 Oct 2019 17:39:00 +0000 (UTC) From: "Matthias J. Sax (Jira)" To: dev@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (KAFKA-9126) Extend `StreamJoined` to allow more store configs MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Matthias J. Sax created KAFKA-9126: -------------------------------------- Summary: Extend `StreamJoined` to allow more store configs Key: KAFKA-9126 URL: https://issues.apache.org/jira/browse/KAFKA-9126 Project: Kafka Issue Type: Improvement Components: streams Affects Versions: 2.4.0 Reporter: Matthias J. Sax 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 not unknown reasons (seems it slipped). We should consider to extend `StreamJoined` with `withRetentionPeriod()` and `loggingEnabled()`/`loggingDisabled()` methods to get feature parity to `Materialized`. -- This message was sent by Atlassian Jira (v8.3.4#803005)