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https://issues.apache.org/jira/browse/HADOOP-15684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16589663#comment-16589663
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genericqa commented on HADOOP-15684:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 17m
24s{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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 2 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 20m
49s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
44s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
56s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
11m 11s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
45s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
55s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 39s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch
generated 16 new + 44 unchanged - 1 fixed = 60 total (was 45) {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 12s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
56s{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:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}107m 23s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
27s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}178m 19s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.hdfs.qjournal.server.TestJournalNodeSync |
| | hadoop.hdfs.web.TestWebHdfsTimeouts |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:ba1ab08 |
| JIRA Issue | HADOOP-15684 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12936721/HADOOP-15684.002.patch
|
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux f0398b48782a 4.4.0-133-generic #159-Ubuntu SMP Fri Aug 10
07:31:43 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / af4b705 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC1 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/15081/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/15081/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/15081/testReport/ |
| Max. process+thread count | 3921 (vs. ulimit of 10000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/15081/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> triggerActiveLogRoll stuck on dead name node, when ConnectTimeoutException
> happens.
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-15684
> URL: https://issues.apache.org/jira/browse/HADOOP-15684
> Project: Hadoop Common
> Issue Type: Bug
> Components: ha
> Affects Versions: 3.0.0-alpha1
> Reporter: Rong Tang
> Assignee: Rong Tang
> Priority: Critical
> Attachments:
> 0001-RollEditLog-try-next-NN-when-exception-happens.patch,
> HADOOP-15684.000.patch, HADOOP-15684.001.patch, HADOOP-15684.002.patch,
> hadoop--rollingUpgrade-SourceMachine001.log
>
>
> When name node call triggerActiveLogRoll, and the cachedActiveProxy is a dead
> name node, it will throws a ConnectTimeoutException, expected behavior is to
> try next NN, but current logic doesn't do so, instead, it keeps trying the
> dead, mistakenly take it as active.
>
> 2018-08-17 10:02:12,001 WARN [Edit log tailer]
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer: Unable to trigger a
> roll of the active NN
> org.apache.hadoop.net.ConnectTimeoutException: Call From
> SourceMachine001/SourceIP to001 TargetMachine001.ap.gbl:8020 failed on socket
> timeout exception: org.apache.hadoop.net.ConnectTimeoutException: 20000
> millis timeout
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$2.doWork(EditLogTailer.java:298)
>
> C:\Users\rotang>ping TargetMachine001
> Pinging TargetMachine001[TargetIP001] with 32 bytes of data:
> Request timed out.
> Request timed out.
> Request timed out.
> Request timed out.
> Attachment is a log file saying how it repeatedly retries a dead name node,
> and a fix patch.
> I replaced the actual machine name/ip as SourceMachine001/SourceIP001 and
> TargetMachine001/TargetIP001.
>
> How to Repro:
> In a good running NNs, take down the active NN (don't let it come back during
> test), and then the stand by NNs will keep trying dead (old active) NN,
> because it is the cached one.
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