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 7790C200BF3 for ; Thu, 5 Jan 2017 21:00:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 76101160B45; Thu, 5 Jan 2017 20:00:00 +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 E681E160B26 for ; Thu, 5 Jan 2017 20:59:59 +0100 (CET) Received: (qmail 49499 invoked by uid 500); 5 Jan 2017 19:59:58 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 49126 invoked by uid 99); 5 Jan 2017 19:59:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 05 Jan 2017 19:59:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 978942C2A6B for ; Thu, 5 Jan 2017 19:59:58 +0000 (UTC) Date: Thu, 5 Jan 2017 19:59:58 +0000 (UTC) From: "Junping Du (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-8519) Patch for PPC64 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 05 Jan 2017 20:00:00 -0000 [ https://issues.apache.org/jira/browse/HDFS-8519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-8519: ----------------------------- Fix Version/s: (was: 2.7.1) > Patch for PPC64 > --------------- > > Key: HDFS-8519 > URL: https://issues.apache.org/jira/browse/HDFS-8519 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.7.1 > Environment: RHEL 7.1 /PPC64 > Reporter: Tony Reix > > The attached patch enables Hadoop to work on PPC64. > That deals with SystemPageSize and BloclSize , which are not 4096 on PPC64. > There are changes in 3 files: > - hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java > - hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java > - hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCacheDirectives.java > where 4096 is replaced by getOperatingSystemPageSize() or by using PAGE_SIZE > The patch has been built on branch-2.7 . -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org