Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 7E2FD200D54 for ; Fri, 8 Dec 2017 12:00:15 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 7CCB8160C23; Fri, 8 Dec 2017 11:00:15 +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 C4347160C1F for ; Fri, 8 Dec 2017 12:00:14 +0100 (CET) Received: (qmail 81495 invoked by uid 500); 8 Dec 2017 11:00:09 -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 81250 invoked by uid 99); 8 Dec 2017 11:00:09 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 Dec 2017 11:00:09 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id EE9B41A028D for ; Fri, 8 Dec 2017 11:00:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id lEhcDiFaqygY for ; Fri, 8 Dec 2017 11:00:07 +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 1F82E5FAD6 for ; Fri, 8 Dec 2017 11:00:07 +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 B79E3E0140 for ; Fri, 8 Dec 2017 11:00:06 +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 756F7273C4 for ; Fri, 8 Dec 2017 11:00:06 +0000 (UTC) Date: Fri, 8 Dec 2017 11:00:06 +0000 (UTC) From: "Rajini Sivaram (JIRA)" To: jira@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (KAFKA-6289) NetworkClient should not return internal failed api version responses from poll MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 08 Dec 2017 11:00:15 -0000 [ https://issues.apache.org/jira/browse/KAFKA-6289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajini Sivaram resolved KAFKA-6289. ----------------------------------- Resolution: Fixed Fix Version/s: 1.0.1 1.1.0 Issue resolved by pull request 4280 [https://github.com/apache/kafka/pull/4280] > NetworkClient should not return internal failed api version responses from poll > ------------------------------------------------------------------------------- > > Key: KAFKA-6289 > URL: https://issues.apache.org/jira/browse/KAFKA-6289 > Project: Kafka > Issue Type: Bug > Reporter: Jason Gustafson > Assignee: Jason Gustafson > Fix For: 1.1.0, 1.0.1 > > > In the AdminClient, if the initial ApiVersion request sent to the broker fails, we see the following obscure message: > {code} > [2017-11-30 17:18:48,677] ERROR Internal server error on -2: server returned information about unknown correlation ID 0. requestHeader = {api_key=18,api_version=1,correlation_id=0,client_id=adminclient-3} (org.apache.kafka.clients.admin.KafkaAdminClient) > {code} > What's happening is that the response to the internal ApiVersion request which is received in NetworkClient is mistakenly being sent to the upper layer (the admin client in this case). The admin wasn't expecting it, so we see this message. Instead, the request should be handled internally in NetworkClient. -- This message was sent by Atlassian JIRA (v6.4.14#64029)