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 A4EAB7BC9 for ; Fri, 5 Aug 2011 08:37:43 +0000 (UTC) Received: (qmail 31326 invoked by uid 500); 5 Aug 2011 08:37:43 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 30993 invoked by uid 500); 5 Aug 2011 08:37:40 -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 29357 invoked by uid 99); 5 Aug 2011 08:37:22 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Aug 2011 08:37:22 +0000 X-ASF-Spam-Status: No, hits=-2000.7 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Aug 2011 08:37:14 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 8AADCA995D for ; Fri, 5 Aug 2011 08:36:36 +0000 (UTC) Date: Fri, 5 Aug 2011 08:36:36 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <2024609813.10825.1312533396564.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <486112114.39751.1308963768059.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Commented] (HDFS-2108) Move datanode heartbeat handling to BlockManager MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HDFS-2108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13079840#comment-13079840 ] Hudson commented on HDFS-2108: ------------------------------ Integrated in Hadoop-Hdfs-trunk #738 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/738/]) HDFS-2108. Move datanode heartbeat handling from namenode package to blockmanagement package. szetszwo : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1154042 Files : * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java * /hadoop/common/trunk/hdfs/CHANGES.txt * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/TestNodeCount.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/HeartbeatManager.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestNodeCount.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestBlocksWithNotEnoughRacks.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/DecommissionManager.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeStatistics.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/TestBlocksWithNotEnoughRacks.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/BlockManagerTestUtil.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/TestComputeInvalidateWork.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/NNThroughputBenchmark.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/TestHeartbeatHandling.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/NamenodeJspHelper.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestNamenodeCapacityReport.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/TestMissingBlocksAlert.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestOverReplicatedBlocks.java * /hadoop/common/trunk/hdfs/src/test/hdfs/org/apache/hadoop/hdfs/server/blockmanagement/TestOverReplicatedBlocks.java * /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java > Move datanode heartbeat handling to BlockManager > ------------------------------------------------ > > Key: HDFS-2108 > URL: https://issues.apache.org/jira/browse/HDFS-2108 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node > Reporter: Tsz Wo (Nicholas), SZE > Assignee: Tsz Wo (Nicholas), SZE > Fix For: 0.23.0 > > Attachments: h2108_20110727.patch, h2108_20110727b.patch, h2108_20110801.patch, h2108_20110802.patch, h2108_20110804.patch > > > Logically, datanodes should heartbeat to block manager instead of name system. Therefore, we should move datanode heartbeat handling code to {{BlockManager}}. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira