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 EA23E179C1 for ; Thu, 9 Apr 2015 18:15:30 +0000 (UTC) Received: (qmail 34961 invoked by uid 500); 9 Apr 2015 18:15:18 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 34914 invoked by uid 500); 9 Apr 2015 18:15:18 -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 34901 invoked by uid 99); 9 Apr 2015 18:15:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Apr 2015 18:15:18 +0000 Date: Thu, 9 Apr 2015 18:15:17 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7979) Initialize block report IDs with a random number 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-7979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487815#comment-14487815 ] Hudson commented on HDFS-7979: ------------------------------ FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #159 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/159/]) HDFS-7979. Initialize block report IDs with a random number. (andrew.wang: rev b1e059089d6a5b2b7006d7d384c6df81ed268bd9) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/protocol/BlockReportContext.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Initialize block report IDs with a random number > ------------------------------------------------ > > Key: HDFS-7979 > URL: https://issues.apache.org/jira/browse/HDFS-7979 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Affects Versions: 2.7.0 > Reporter: Andrew Wang > Assignee: Andrew Wang > Priority: Minor > Fix For: 2.8.0 > > Attachments: HDFS-7979.001.patch, HDFS-7979.002.patch, HDFS-7979.003.patch, HDFS-7979.004.patch > > > Right now block report IDs use system nanotime. This isn't that random, so let's start it at a random number for some more safety. -- This message was sent by Atlassian JIRA (v6.3.4#6332)