From jira-return-9660-archive-asf-public=cust-asf.ponee.io@kafka.apache.org Wed Feb 7 04:53:05 2018 Return-Path: X-Original-To: archive-asf-public@eu.ponee.io Delivered-To: archive-asf-public@eu.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by mx-eu-01.ponee.io (Postfix) with ESMTP id 0BF6F180657 for ; Wed, 7 Feb 2018 04:53:05 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id EF7F9160C46; Wed, 7 Feb 2018 03:53:04 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 40C08160C45 for ; Wed, 7 Feb 2018 04:53:04 +0100 (CET) Received: (qmail 45477 invoked by uid 500); 7 Feb 2018 03:53:03 -0000 Mailing-List: contact jira-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@kafka.apache.org Delivered-To: mailing list jira@kafka.apache.org Received: (qmail 45465 invoked by uid 99); 7 Feb 2018 03:53:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Feb 2018 03:53:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id B12B3C2C76 for ; Wed, 7 Feb 2018 03:53:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id uKyH1g22kWD6 for ; Wed, 7 Feb 2018 03:53:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 602305F126 for ; Wed, 7 Feb 2018 03:53:01 +0000 (UTC) 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 98C55E00B4 for ; Wed, 7 Feb 2018 03:53:00 +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 398AB240F6 for ; Wed, 7 Feb 2018 03:53:00 +0000 (UTC) Date: Wed, 7 Feb 2018 03:53:00 +0000 (UTC) From: "Prasanna Subburaj (JIRA)" To: jira@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (KAFKA-3832) Kafka Connect's JSON Converter never outputs a null value MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/KAFKA-3832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanna Subburaj reassigned KAFKA-3832: ---------------------------------------- Assignee: Prasanna Subburaj > Kafka Connect's JSON Converter never outputs a null value > --------------------------------------------------------- > > Key: KAFKA-3832 > URL: https://issues.apache.org/jira/browse/KAFKA-3832 > Project: Kafka > Issue Type: Bug > Components: KafkaConnect > Affects Versions: 0.9.0.1 > Reporter: Randall Hauch > Assignee: Prasanna Subburaj > Priority: Major > Labels: newbie > > Kafka Connect's JSON Converter will never output a null value when {{enableSchemas=true}}. This means that when a connector outputs a {{SourceRecord}} with a null value, the JSON Converter will always produce a message value with: > {code:javascript} > { > "schema": null, > "payload": null > } > {code} > And, this means that while Kafka log compaction will always be able to remove earlier messages with the same key, log compaction will never remove _all_ of the messages with the same key. > The JSON Connector's {{fromConnectData(...)}} should always return null when it is supplied a null value. -- This message was sent by Atlassian JIRA (v7.6.3#76005)