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https://issues.apache.org/jira/browse/HDFS-14500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16846231#comment-16846231
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Hadoop QA commented on HDFS-14500:
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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} 0m
17s{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 1 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
0s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
42s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
13m 19s{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
51s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
58s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
56s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
56s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
38s{color} | {color:green} hadoop-hdfs-project/hadoop-hdfs: The patch generated
0 new + 56 unchanged - 8 fixed = 56 total (was 64) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
0s{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}
12m 43s{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} 2m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
46s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}105m 18s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
42s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}162m 45s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
|
| | hadoop.hdfs.TestReconstructStripedFile |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:bdbca0e |
| JIRA Issue | HDFS-14500 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12969420/HDFS-14500.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 213826e2f869 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14
08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / a315913 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/26818/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/26818/testReport/ |
| Max. process+thread count | 2985 (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-HDFS-Build/26818/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> NameNode StartupProgress continues to report edit log segments after the
> LOADING_EDITS phase is finished
> --------------------------------------------------------------------------------------------------------
>
> Key: HDFS-14500
> URL: https://issues.apache.org/jira/browse/HDFS-14500
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 3.2.0, 2.9.2, 3.0.3, 2.8.5, 3.1.2
> Reporter: Erik Krogen
> Assignee: Erik Krogen
> Priority: Major
> Attachments: HDFS-14500.000.patch, HDFS-14500.001.patch
>
>
> When testing out a cluster with the edit log tailing fast path feature
> enabled (HDFS-13150), an unrelated issue caused the NameNode to remain in
> safe mode for an extended period of time, preventing the NameNode from fully
> completing its startup sequence. We noticed that the Startup Progress web UI
> displayed many edit log segments (millions of them).
> I traced this problem back to {{StartupProgress}}. Within
> {{FSEditLogLoader}}, the loader continually tries to update the startup
> progress with a new {{Step}} any time that it loads edits. Per the Javadoc
> for {{StartupProgress}}, this should be a no-op once startup is completed:
> {code:title=StartupProgress.java}
> * After startup completes, the tracked data is frozen. Any subsequent
> updates
> * or counter increments are no-ops.
> {code}
> However, {{StartupProgress}} only implements that logic once the _entire_
> startup sequence has been completed. When {{FSEditLogLoader}} calls
> {{addStep()}}, it adds it into the {{LOADING_EDITS}} phase:
> {code:title=FSEditLogLoader.java}
> StartupProgress prog = NameNode.getStartupProgress();
> Step step = createStartupProgressStep(edits);
> prog.beginStep(Phase.LOADING_EDITS, step);
> {code}
> This phase, in our case, ended long before, so it is nonsensical to continue
> to add steps to it. I believe it is a bug that {{StartupProgress}} accepts
> such steps instead of ignoring them; once a phase is complete, it should no
> longer change.
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