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 645A6200BA4 for ; Sat, 1 Oct 2016 02:36:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 587D5160AE5; Sat, 1 Oct 2016 00:36:22 +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 BF517160AD9 for ; Sat, 1 Oct 2016 02:36:21 +0200 (CEST) Received: (qmail 77531 invoked by uid 500); 1 Oct 2016 00:36:20 -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 77511 invoked by uid 99); 1 Oct 2016 00:36:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 01 Oct 2016 00:36:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8E6D82C044E for ; Sat, 1 Oct 2016 00:36:20 +0000 (UTC) Date: Sat, 1 Oct 2016 00:36:20 +0000 (UTC) From: "Yiqun Lin (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-10910) HDFS Erasure Coding doc should state its currently supported erasure coding policies MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sat, 01 Oct 2016 00:36:22 -0000 [ https://issues.apache.org/jira/browse/HDFS-10910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15537534#comment-15537534 ] Yiqun Lin commented on HDFS-10910: ---------------------------------- Thanks [~jojochuang] for the commit! > HDFS Erasure Coding doc should state its currently supported erasure coding policies > ------------------------------------------------------------------------------------ > > Key: HDFS-10910 > URL: https://issues.apache.org/jira/browse/HDFS-10910 > Project: Hadoop HDFS > Issue Type: Improvement > Components: documentation, erasure-coding > Affects Versions: 3.0.0-alpha1 > Reporter: Wei-Chiu Chuang > Assignee: Yiqun Lin > Attachments: HDFS-10910.001.patch, HDFS-10910.002.patch, HDFS-10910.003.patch > > > While HDFS Erasure Coding doc states a variety of possible combinations of algorithms, block group size and cell size, the code (as of 3.0.0-alpha1) allows only three policies: RS_6_3_SCHEMA, RS_3_2_SCHEMA and RS_6_3_LEGACY_SCHEMA. All with default cell size. I think this should be documented. -- 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