From dev-return-105295-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Tue Jun 25 17:06:03 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 A65E518062F for ; Tue, 25 Jun 2019 19:06:03 +0200 (CEST) Received: (qmail 87931 invoked by uid 500); 25 Jun 2019 17:06:00 -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 87903 invoked by uid 99); 25 Jun 2019 17:06:00 -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; Tue, 25 Jun 2019 17:06:00 +0000 Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 4C1CFE2D5D for ; Tue, 25 Jun 2019 17:06:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 0C90025807 for ; Tue, 25 Jun 2019 17:06:00 +0000 (UTC) Date: Tue, 25 Jun 2019 17:06:00 +0000 (UTC) From: "Justine Olshan (JIRA)" To: dev@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (KAFKA-8601) Producer Improvement: Sticky Partitioner MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Justine Olshan created KAFKA-8601: ------------------------------------- Summary: Producer Improvement: Sticky Partitioner Key: KAFKA-8601 URL: https://issues.apache.org/jira/browse/KAFKA-8601 Project: Kafka Issue Type: Improvement Reporter: Justine Olshan Assignee: Justine Olshan Currently the default partitioner uses a round-robin strategy to partition = non-keyed values. The idea is to implement a "sticky partitioner" that choo= ses a partition for a topic and sends all records to that partition until t= he batch is sent. Then a new partition is chosen. This new partitioner will= increase batching and decrease latency.=C2=A0 -- This message was sent by Atlassian JIRA (v7.6.3#76005)