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https://issues.apache.org/jira/browse/HDFS-13063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16338823#comment-16338823
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genericqa commented on HDFS-13063:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 9m
23s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 16m
53s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
8s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
27m 49s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
|| || || || {color:brown} Patch Compile Tests {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} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
10m 49s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
20s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 49m 38s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 |
| JIRA Issue | HDFS-13063 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12907634/HDFS-13063.001.patch |
| Optional Tests | asflicense mvnsite |
| uname | Linux 74f759212315 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18
11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 59828be |
| maven | version: Apache Maven 3.3.9 |
| Max. process+thread count | 340 (vs. ulimit of 5000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/22807/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Fix the incorrect spelling in HDFSHighAvailabilityWithQJM.md
> ------------------------------------------------------------
>
> Key: HDFS-13063
> URL: https://issues.apache.org/jira/browse/HDFS-13063
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Jianfei Jiang
> Assignee: Jianfei Jiang
> Priority: Trivial
> Fix For: 3.1.0, 2.10.0, 2.9.1, 3.0.1
>
> Attachments: HDFS-13063.001.patch
>
>
> The word JournalNode in this markdown file is incorrect spelled.
> In order for the Standby node to keep its state synchronized with the Active
> node, both nodes communicate with a group of separate daemons called
> "JournalNodes" (JNs). When any namespace modification is performed by the
> Active node, it durably logs a record of the modification to a majority of
> these JNs. The Standby node is capable of reading the edits from the JNs, and
> is constantly watching them for changes to the edit log. As the Standby Node
> sees the edits, it applies them to its own namespace. In the event of a
> failover, the Standby will ensure that it has read all of the edits from the
> {color:#333333}*JounalNodes*{color} before promoting itself to the Active
> state. This ensures that the namespace state is fully synchronized before a
> failover occurs.
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