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https://issues.apache.org/jira/browse/HDFS-15915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17335215#comment-17335215
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Hadoop QA commented on HDFS-15915:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Logfile || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 2m
32s{color} | {color:blue}{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} || ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m
1s{color} | {color:green}{color} | {color:green} No case conflicting files
found. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch does not contain any
@author tags. {color} |
| {color:green}+1{color} | {color:green} {color} | {color:green} 0m 0s{color}
| {color:green}test4tests{color} | {color:green} The patch appears to include 4
new or modified test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} || ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 29m
4s{color} | {color:green}{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
6s{color} | {color:green}{color} | {color:green} trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
41s{color} | {color:green}{color} | {color:green} trunk passed with JDK Private
Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
24s{color} | {color:green}{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
59s{color} | {color:green}{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
24m 22s{color} | {color:green}{color} | {color:green} branch has no errors when
building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
36s{color} | {color:green}{color} | {color:green} trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
20s{color} | {color:green}{color} | {color:green} trunk passed with JDK Private
Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 32m
57s{color} | {color:blue}{color} | {color:blue} Both FindBugs and SpotBugs are
enabled, using SpotBugs. {color} |
| {color:green}+1{color} | {color:green} spotbugs {color} | {color:green} 4m
40s{color} | {color:green}{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} || ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
33s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
37s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 37s{color}
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{color:red}https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/artifact/out/diff-compile-javac-hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt{color}
| {color:red}
hadoop-hdfs-project_hadoop-hdfs-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 with
JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 generated 1 new + 471 unchanged - 1
fixed = 472 total (was 472) {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
21s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 21s{color}
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{color:red}https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/artifact/out/diff-compile-javac-hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08.txt{color}
| {color:red}
hadoop-hdfs-project_hadoop-hdfs-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 generated 1 new
+ 455 unchanged - 1 fixed = 456 total (was 456) {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
1m 0s{color} |
{color:orange}https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt{color}
| {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new +
204 unchanged - 1 fixed = 205 total (was 205) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
21s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch has no whitespace
issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
18m 22s{color} | {color:green}{color} | {color:green} patch has no errors when
building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
7s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
40s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 {color} |
| {color:green}+1{color} | {color:green} spotbugs {color} | {color:green} 4m
30s{color} | {color:green}{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}427m 25s{color}
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{color:red}https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt{color}
| {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
35s{color} | {color:green}{color} | {color:green} The patch does not generate
ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}532m 32s{color} |
{color:black}{color} | {color:black}{color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestSetrepDecreasing |
| | hadoop.hdfs.TestFileChecksum |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.TestDFSShell |
| | hadoop.hdfs.web.TestWebHdfsFileSystemContract |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsVolumeList |
| | hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor |
| | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.hdfs.TestLeaseRecovery2 |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.TestStateAlignmentContextWithHA |
| | hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys |
| | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.TestHDFSFileSystemContract |
| | hadoop.hdfs.TestViewDistributedFileSystemWithMountLinks |
| | hadoop.hdfs.TestDistributedFileSystemWithECFile |
| | hadoop.hdfs.TestPersistBlocks |
| | hadoop.hdfs.server.namenode.TestFsck |
| | hadoop.hdfs.server.datanode.TestDataNodeMetricsLogger |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| | hadoop.hdfs.TestRollingUpgrade |
| | hadoop.hdfs.server.datanode.TestBatchIbr |
| | hadoop.hdfs.TestDFSStripedOutputStream |
| | hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/artifact/out/Dockerfile
|
| JIRA Issue | HDFS-15915 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/13024755/HDFS-15915-02.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle spotbugs |
| uname | Linux 25a3657c4cc9 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28
05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 5b09ba75ecc |
| Default Java | Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/testReport/ |
| Max. process+thread count | 2045 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/593/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Race condition with async edits logging due to updating txId outside of the
> namesystem log
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-15915
> URL: https://issues.apache.org/jira/browse/HDFS-15915
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs, namenode
> Reporter: Konstantin Shvachko
> Assignee: Konstantin Shvachko
> Priority: Major
> Attachments: HDFS-15915-01.patch, HDFS-15915-02.patch,
> testMkdirsRace.patch
>
>
> {{FSEditLogAsync}} creates an {{FSEditLogOp}} and populates its fields inside
> {{FSNamesystem.writeLock}}. But one essential field the transaction id of the
> edits op remains unset until the time when the operation is scheduled for
> synching. At that time {{beginTransaction()}} will set the the
> {{FSEditLogOp.txid}} and increment the global transaction count. On busy
> NameNode this event can fall outside the write lock.
> This causes problems for Observer reads. It also can potentially reshuffle
> transactions and Standby will apply them in a wrong order.
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