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 3B18818F80 for ; Thu, 3 Mar 2016 19:08:20 +0000 (UTC) Received: (qmail 38621 invoked by uid 500); 3 Mar 2016 19:08:18 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 38497 invoked by uid 500); 3 Mar 2016 19:08:18 -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 38275 invoked by uid 99); 3 Mar 2016 19:08:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Mar 2016 19:08:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 683C02C1F75 for ; Thu, 3 Mar 2016 19:08:18 +0000 (UTC) Date: Thu, 3 Mar 2016 19:08:18 +0000 (UTC) From: "Rakesh R (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-9822) Erasure Coding: Avoids scheduling multiple reconstruction tasks for a striped block at the same time 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-9822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rakesh R updated HDFS-9822: --------------------------- Attachment: HDFS-9822-002.patch > Erasure Coding: Avoids scheduling multiple reconstruction tasks for a striped block at the same time > ---------------------------------------------------------------------------------------------------- > > Key: HDFS-9822 > URL: https://issues.apache.org/jira/browse/HDFS-9822 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding > Reporter: Tsz Wo Nicholas Sze > Assignee: Rakesh R > Attachments: HDFS-9822-001.patch, HDFS-9822-002.patch > > > Found the following AssertionError in https://builds.apache.org/job/PreCommit-HDFS-Build/14501/testReport/org.apache.hadoop.hdfs.server.namenode/TestReconstructStripedBlocks/testMissingStripedBlockWithBusyNode2/ > {code} > AssertionError: Should wait the previous reconstruction to finish > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.validateReconstructionWork(BlockManager.java:1680) > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeReconstructionWorkForBlocks(BlockManager.java:1536) > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeBlockReconstructionWork(BlockManager.java:1472) > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeDatanodeWork(BlockManager.java:4229) > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4100) > at java.lang.Thread.run(Thread.java:745) > at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126) > at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:170) > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4119) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)