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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11209) SNN can't checkpoint when rolling upgrade is not finalized
Date Sat, 14 Jan 2017 00:53:26 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15822580#comment-15822580
] 

Hadoop QA commented on HDFS-11209:
----------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 18s{color} | {color:blue}
Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  0s{color} |
{color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red}  0m  0s{color} | {color:red}
The patch doesn't appear to include any new or modified tests. Please justify why no new tests
are needed for this patch. Also please list what manual steps were performed to verify this
patch. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 15m 37s{color}
| {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 59s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 31s{color}
| {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  1s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  0m 17s{color}
| {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 54s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 43s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 54s{color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 49s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green}  0m 49s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 49s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 28s{color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 55s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  0m 11s{color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m  0s{color}
| {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m  6s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 40s{color} |
{color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 93m 54s{color} | {color:red}
hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 26s{color}
| {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}123m  4s{color} | {color:black}
{color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.namenode.ha.TestHASafeMode |
|   | hadoop.hdfs.server.datanode.checker.TestThrottledAsyncChecker |
|   | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
|   | hadoop.hdfs.server.datanode.TestDataNodeUUID |
| Timed out junit tests | org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting
|
|   | org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
|   | org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HDFS-11209 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12847435/HDFS-11209.04.patch
|
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs
 checkstyle  cc  |
| uname | Linux c0a7b8f5b306 3.13.0-105-generic #152-Ubuntu SMP Fri Dec 2 15:37:11 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / d3170f9 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| unit | https://builds.apache.org/job/PreCommit-HDFS-Build/18173/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
|  Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/18173/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs |
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/18173/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> SNN can't checkpoint when rolling upgrade is not finalized
> ----------------------------------------------------------
>
>                 Key: HDFS-11209
>                 URL: https://issues.apache.org/jira/browse/HDFS-11209
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: rolling upgrades
>    Affects Versions: 2.8.0, 3.0.0-alpha1
>            Reporter: Xiaoyu Yao
>            Assignee: Xiaoyu Yao
>            Priority: Critical
>         Attachments: HDFS-11209.00.patch, HDFS-11209.01.patch, HDFS-11209.02.patch, HDFS-11209.03.patch,
HDFS-11209.04.patch
>
>
> Similar problem has been fixed with HDFS-7185. Recent change in HDFS-8432 brings this
back. 
> With HDFS-8432, the primary NN will not update the VERSION file to the new version after
running with "rollingUpgrade" option until upgrade is finalized. This is to support more downgrade
use cases.
> However, the checkpoint on the SNN is incorrectly updating the VERSION file when the
rollingUpgrade is not finalized yet on the primary NN. As a result, the SNN checkpoint successfully
but fail to push it to the primary NN because its version is higher than the primary NN as
shown below.
> {code}
> 2016-12-02 05:25:31,918 ERROR namenode.SecondaryNameNode (SecondaryNameNode.java:doWork(399))
- Exception in doCheckpoint
> org.apache.hadoop.hdfs.server.namenode.TransferFsImage$HttpPutFailedException: Image
uploading failed, status: 403, url: http://NN:50070/imagetransfer?txid=345404754&imageFile=IMAGE&File-Le...,
message: This namenode has storage info -60:221856466:1444080250181:clusterX but the secondary
expected -63:221856466:1444080250181:clusterX
> {code} 



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