Return-Path: X-Original-To: apmail-ambari-issues-archive@minotaur.apache.org Delivered-To: apmail-ambari-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9C4E419B36 for ; Fri, 18 Mar 2016 01:55:33 +0000 (UTC) Received: (qmail 53878 invoked by uid 500); 18 Mar 2016 01:55:33 -0000 Delivered-To: apmail-ambari-issues-archive@ambari.apache.org Received: (qmail 53849 invoked by uid 500); 18 Mar 2016 01:55:33 -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 53840 invoked by uid 99); 18 Mar 2016 01:55:33 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Mar 2016 01:55:33 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 6EB032C14F4 for ; Fri, 18 Mar 2016 01:55:33 +0000 (UTC) Date: Fri, 18 Mar 2016 01:55:33 +0000 (UTC) From: "Alexander Denissov (JIRA)" To: issues@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-15449) HAWQ hdfs-client / output.replace-datanode-on-failure should be set to true by default 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/AMBARI-15449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Denissov updated AMBARI-15449: ---------------------------------------- Fix Version/s: 2.2.2 Status: Patch Available (was: Open) > HAWQ hdfs-client / output.replace-datanode-on-failure should be set to true by default > -------------------------------------------------------------------------------------- > > Key: AMBARI-15449 > URL: https://issues.apache.org/jira/browse/AMBARI-15449 > Project: Ambari > Issue Type: Bug > Reporter: Alexander Denissov > Assignee: Alexander Denissov > Priority: Minor > Fix For: 2.2.2 > > > On large cluster, replace-datanode-on-failure should be set to true, but on small clusters (developers environment or testing environment), it should be set to false, otherwise, if datanodes are overloaded, it will report error. This is the reason it was set to false by default earlier. > Ambari should set it to true when cluster size > 4, otherwise set it to false. -- This message was sent by Atlassian JIRA (v6.3.4#6332)