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 78DFC200BE5 for ; Wed, 16 Nov 2016 05:07:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 77A31160B05; Wed, 16 Nov 2016 04:07:00 +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 DDCE5160B15 for ; Wed, 16 Nov 2016 05:06:59 +0100 (CET) Received: (qmail 94721 invoked by uid 500); 16 Nov 2016 04:06:59 -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 94610 invoked by uid 99); 16 Nov 2016 04:06:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Nov 2016 04:06:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id A65D22C4C78 for ; Wed, 16 Nov 2016 04:06:58 +0000 (UTC) Date: Wed, 16 Nov 2016 04:06:58 +0000 (UTC) From: "Rui Gao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-11075) Provide a tool to help covert existing file of default 3x replication to EC striped layout MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 16 Nov 2016 04:07:00 -0000 [ https://issues.apache.org/jira/browse/HDFS-11075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15669314#comment-15669314 ] Rui Gao commented on HDFS-11075: -------------------------------- Hi [~Sammi] and [~tasanuma0829], yes this Jira is duplicate of HDFS-7717 . How about close this one, and I will reassign HDFS-7717 to you, Sammi? > Provide a tool to help covert existing file of default 3x replication to EC striped layout > ------------------------------------------------------------------------------------------ > > Key: HDFS-11075 > URL: https://issues.apache.org/jira/browse/HDFS-11075 > Project: Hadoop HDFS > Issue Type: Task > Reporter: SammiChen > Assignee: SammiChen > > Set erasure coding policy to an existing 3x replication file, or change the current existing erasure coding policy of an existing file to another erasure coding policy will force the file to been transformed from one redundancy layout into another one. The converting usually will be time consuming. This task is to provide a new tool or improve an existing tool to facilitate the HDFS administrator to smooth this converting process. -- 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