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https://issues.apache.org/jira/browse/HDFS-11915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16282867#comment-16282867
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genericqa commented on HDFS-11915:
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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} 24m
32s{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: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:brown} branch-2 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m
43s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
47s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
29s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
56s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
59s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
11s{color} | {color:green} branch-2 passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
53s{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
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
3s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 58s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 1m
6s{color} | {color:red} The patch generated 154 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}140m 29s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Unreaped Processes | hadoop-hdfs:22 |
| Failed junit tests | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.web.TestWebHdfsTimeouts |
| | hadoop.hdfs.TestDFSClientSocketSize |
| | hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs |
| | hadoop.hdfs.TestListFilesInDFS |
| | hadoop.hdfs.TestSetrepDecreasing |
| | hadoop.hdfs.TestParallelUnixDomainRead |
| | hadoop.hdfs.TestHDFSServerPorts |
| | hadoop.hdfs.TestMaintenanceState |
| | hadoop.hdfs.TestFileConcurrentReader |
| Timed out junit tests | org.apache.hadoop.hdfs.TestFileAppend |
| | org.apache.hadoop.hdfs.TestSafeMode |
| | org.apache.hadoop.hdfs.TestRollingUpgradeDowngrade |
| | org.apache.hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter |
| | org.apache.hadoop.hdfs.TestDFSUpgrade |
| | org.apache.hadoop.hdfs.web.TestWebHDFS |
| | org.apache.hadoop.hdfs.web.TestWebHDFSXAttr |
| | org.apache.hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes |
| | org.apache.hadoop.hdfs.TestRenameWhileOpen |
| | org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs |
| | org.apache.hadoop.hdfs.TestFSOutputSummer |
| | org.apache.hadoop.hdfs.TestExternalBlockReader |
| | org.apache.hadoop.hdfs.TestHFlush |
| | org.apache.hadoop.hdfs.TestTrashWithEncryptionZones |
| | org.apache.hadoop.hdfs.TestDFSShell |
| | org.apache.hadoop.hdfs.TestReplaceDatanodeFailureReplication |
| | org.apache.hadoop.hdfs.TestDFSRename |
| | org.apache.hadoop.hdfs.web.TestWebHDFSAcl |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:17213a0 |
| JIRA Issue | HDFS-11915 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12876652/HDFS-11915-branch-2-01.patch
|
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux c07bff92c632 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | branch-2 / c225ac3 |
| maven | version: Apache Maven 3.3.9
(bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T16:41:47+00:00) |
| Default Java | 1.7.0_151 |
| findbugs | v3.0.0 |
| Unreaped Processes Log |
https://builds.apache.org/job/PreCommit-HDFS-Build/22319/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-reaper.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/22319/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/22319/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/22319/artifact/out/patch-asflicense-problems.txt
|
| Max. process+thread count | 4923 (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/22319/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Sync rbw dir on the first hsync() to avoid file lost on power failure
> ---------------------------------------------------------------------
>
> Key: HDFS-11915
> URL: https://issues.apache.org/jira/browse/HDFS-11915
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Kanaka Kumar Avvaru
> Assignee: Vinayakumar B
> Priority: Critical
> Fix For: 3.1.0
>
> Attachments: HDFS-11915-01.patch, HDFS-11915-branch-2-01.patch
>
>
> As discussed in HDFS-5042, there is a chance to lose blocks on power failure
> if rbw file creation entry is not yet sync to device. Then the block created
> is nowhere exists on disk. Neither in rbw nor in finalized.
> As suggested by [~kihwal], will discuss and track it in this JIRA.
> As suggested by [~vinayrpet], May be first hsync() request on block file can
> call fsync on its parent directory (rbw) directory.
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