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 5EF8818F64 for ; Wed, 21 Oct 2015 07:07:28 +0000 (UTC) Received: (qmail 7116 invoked by uid 500); 21 Oct 2015 07:07:28 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 7001 invoked by uid 500); 21 Oct 2015 07:07:28 -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 6955 invoked by uid 99); 21 Oct 2015 07:07:28 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Oct 2015 07:07:27 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id CDF902C1F70 for ; Wed, 21 Oct 2015 07:07:27 +0000 (UTC) Date: Wed, 21 Oct 2015 07:07:27 +0000 (UTC) From: "Walter Su (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-9255) Consolidate block recovery related implementation into a single class 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/HDFS-9255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14966342#comment-14966342 ] Walter Su commented on HDFS-9255: --------------------------------- The changes in {{commitBlockSynchronization}} is to utilize {{DatanodeManager.getDatanodeStorageInfos(..)}} which knows {{DatanodeID.EMPTY_DATANODE_ID}}. But in fact {{EMPTY_DATANODE_ID}} only used for striped file. I meant to separte all non-related changes of HDFS-9173 to here. Sorry for the confusing, I still hope to include the changes in here. > Consolidate block recovery related implementation into a single class > --------------------------------------------------------------------- > > Key: HDFS-9255 > URL: https://issues.apache.org/jira/browse/HDFS-9255 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: Walter Su > Assignee: Walter Su > Priority: Minor > Attachments: HDFS-9255.01.patch, HDFS-9255.02.patch, HDFS-9255.03.patch, HDFS-9255.04.patch > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)