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Date: Sun, 14 Jun 2015 13:35:01 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.12835631.1433490692000.67033.1434288901379@Atlassian.JIRA>
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 <JIRA.12835631.1433490692147@arcas>
Subject: [jira] [Commented] (HDFS-8543) Erasure Coding:
 processOverReplicatedBlock() handles striped block
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    [ https://issues.apache.org/jira/browse/HDFS-8543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14585066#comment-14585066 ] 

Hadoop QA commented on HDFS-8543:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch |  15m  9s | Findbugs (version ) appears to be broken on HDFS-7285. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 4 new or modified test files. |
| {color:green}+1{color} | javac |   7m 31s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |   9m 35s | There were no new javadoc warning messages. |
| {color:red}-1{color} | release audit |   0m 15s | The applied patch generated 1 release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 37s | There were no new checkstyle issues. |
| {color:green}+1{color} | whitespace |   0m  1s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 39s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 32s | The patch built with eclipse:eclipse. |
| {color:red}-1{color} | findbugs |   3m 25s | The patch appears to introduce 4 new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native |   3m 15s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 172m 16s | Tests failed in hadoop-hdfs. |
| | | 214m 20s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| Failed unit tests | hadoop.hdfs.TestEncryptedTransfer |
|   | hadoop.hdfs.server.namenode.TestFileTruncate |
|   | hadoop.hdfs.server.namenode.TestAuditLogs |
|   | hadoop.hdfs.server.blockmanagement.TestBlockInfo |
|   | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12739482/HDFS-8543-HDFS-7285.06.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / 49d5cff |
| Release Audit | https://builds.apache.org/job/PreCommit-HDFS-Build/11345/artifact/patchprocess/patchReleaseAuditProblems.txt |
| Findbugs warnings | https://builds.apache.org/job/PreCommit-HDFS-Build/11345/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html |
| hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/11345/artifact/patchprocess/testrun_hadoop-hdfs.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/11345/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf906.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/11345/console |


This message was automatically generated.

> Erasure Coding: processOverReplicatedBlock() handles striped block
> ------------------------------------------------------------------
>
>                 Key: HDFS-8543
>                 URL: https://issues.apache.org/jira/browse/HDFS-8543
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Walter Su
>            Assignee: Walter Su
>         Attachments: HDFS-8543-HDFS-7285.01.patch, HDFS-8543-HDFS-7285.02.patch, HDFS-8543-HDFS-7285.03.patch, HDFS-8543-HDFS-7285.04.patch, HDFS-8543-HDFS-7285.05.patch, HDFS-8543-HDFS-7285.06.patch
>
>
> striped block group could be over replicated when: 1.dead DN comes back. 2. Balancer/Mover copies block before deletes it.
> This jira add logic for processOverReplicatedBlock() handling striped block


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