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 2B9C8200B36 for ; Wed, 6 Jul 2016 23:35:13 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 2A2E2160A74; Wed, 6 Jul 2016 21:35:13 +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 98CE0160A55 for ; Wed, 6 Jul 2016 23:35:12 +0200 (CEST) Received: (qmail 96365 invoked by uid 500); 6 Jul 2016 21:35:11 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 96332 invoked by uid 99); 6 Jul 2016 21:35:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Jul 2016 21:35:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 47FE42C02A8 for ; Wed, 6 Jul 2016 21:35:11 +0000 (UTC) Date: Wed, 6 Jul 2016 21:35:11 +0000 (UTC) From: "Ben McCann (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-12527) Upgrade Avro dependency to 1.7.7 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 06 Jul 2016 21:35:13 -0000 [ https://issues.apache.org/jira/browse/HADOOP-12527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15365160#comment-15365160 ] Ben McCann commented on HADOOP-12527: ------------------------------------- +1 (although I'd really like to see Avro upgraded to 1.8.x) > Upgrade Avro dependency to 1.7.7 > -------------------------------- > > Key: HADOOP-12527 > URL: https://issues.apache.org/jira/browse/HADOOP-12527 > Project: Hadoop Common > Issue Type: Improvement > Components: build > Affects Versions: 2.7.1 > Reporter: Jonathan Kelly > > Hadoop has depended upon Avro 1.7.4 for a couple of years now (see HADOOP-9672), but Apache Spark depends upon what is currently the latest version of Avro (1.7.7). > This can cause issues if Spark is configured to include the full Hadoop classpath, as the classpath would then contain both Avro 1.7.4 and 1.7.7, with the 1.7.4 classes possibly winning depending on ordering. Here is an example of this issue: http://stackoverflow.com/questions/33159254/avro-error-on-aws-emr/33403111#33403111 > Would it be possible to upgrade Hadoop's Avro dependency to 1.7.7 now? -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org