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 E5C08200B56 for ; Sat, 16 Jul 2016 02:03:21 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id E431F160A79; Sat, 16 Jul 2016 00:03:21 +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 606D6160A61 for ; Sat, 16 Jul 2016 02:03:21 +0200 (CEST) Received: (qmail 65799 invoked by uid 500); 16 Jul 2016 00:03:20 -0000 Mailing-List: contact issues-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list issues@ambari.apache.org Received: (qmail 65784 invoked by uid 99); 16 Jul 2016 00:03:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 16 Jul 2016 00:03:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 712BA2C0032 for ; Sat, 16 Jul 2016 00:03:20 +0000 (UTC) Date: Sat, 16 Jul 2016 00:03:20 +0000 (UTC) From: "Alexander Denissov (JIRA)" To: issues@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-17719) HAWQ install should recommend required values for HDFS properties MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sat, 16 Jul 2016 00:03:22 -0000 [ https://issues.apache.org/jira/browse/AMBARI-17719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Denissov updated AMBARI-17719: ---------------------------------------- Assignee: Alexander Denissov Status: Patch Available (was: Open) > HAWQ install should recommend required values for HDFS properties > ----------------------------------------------------------------- > > Key: AMBARI-17719 > URL: https://issues.apache.org/jira/browse/AMBARI-17719 > Project: Ambari > Issue Type: Bug > Reporter: Alexander Denissov > Assignee: Alexander Denissov > Fix For: 2.4.0 > > > HAWQ requires specific values for several HDFS properties, these values should be recommended to the user when HAWQ is installed. Specifically, the following values should be set: > **hdfs-site** > dfs.allow.truncate true > dfs.block.access.token.enable false for an unsecured HDFS cluster, or true for a secure cluster > dfs.block.local-path-access.user gpadmin > dfs.client.read.shortcircuit true > dfs.client.use.legacy.blockreader.local false > dfs.datanode.data.dir.perm 750 > dfs.datanode.handler.count 60 > dfs.datanode.max.transfer.threads 40960 > dfs.namenode.accesstime.precision 0 > dfs.namenode.handler.count 200 > dfs.support.append true > **core-site** > ipc.client.connection.maxidletime 3600000 > ipc.server.listen.queue.size 3300 -- This message was sent by Atlassian JIRA (v6.3.4#6332)