Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 F048F1746C for ; Thu, 4 Jun 2015 23:02:40 +0000 (UTC) Received: (qmail 51720 invoked by uid 500); 4 Jun 2015 23:02:40 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 51647 invoked by uid 500); 4 Jun 2015 23:02:40 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 51356 invoked by uid 99); 4 Jun 2015 23:02:40 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Jun 2015 23:02:40 +0000 Date: Thu, 4 Jun 2015 23:02:39 +0000 (UTC) From: "Andrew Wang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-8538) Change the default volume choosing policy to AvailableSpaceVolumeChoosingPolicy MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Andrew Wang created HDFS-8538: --------------------------------- Summary: Change the default volume choosing policy to AvailableSpaceVolumeChoosingPolicy Key: HDFS-8538 URL: https://issues.apache.org/jira/browse/HDFS-8538 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.7.0 Reporter: Andrew Wang Assignee: Andrew Wang For datanodes with different sized disks, they almost always want the available space policy. Users with homogenous disks are unaffected. Since this code has baked for a while, let's change it to be the default. -- This message was sent by Atlassian JIRA (v6.3.4#6332)