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https://issues.apache.org/jira/browse/HDFS-14631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16902178#comment-16902178
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Hadoop QA commented on HDFS-14631:
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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
44s{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} branch-2.9 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m
14s{color} | {color:green} branch-2.9 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
57s{color} | {color:green} branch-2.9 passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
48s{color} | {color:green} branch-2.9 passed with JDK v1.8.0_212 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
32s{color} | {color:green} branch-2.9 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
57s{color} | {color:green} branch-2.9 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
59s{color} | {color:green} branch-2.9 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
10s{color} | {color:green} branch-2.9 passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
46s{color} | {color:green} branch-2.9 passed with JDK v1.8.0_212 {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
50s{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
47s{color} | {color:green} the patch passed with JDK v1.8.0_212 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
26s{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
7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
5s{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
42s{color} | {color:green} the patch passed with JDK v1.8.0_212 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}100m 9s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
35s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}128m 6s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestFileCreation |
| | hadoop.hdfs.TestBlockStoragePolicy |
| | hadoop.hdfs.TestFileCorruption |
| | hadoop.hdfs.TestSafeMode |
| | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
| | hadoop.hdfs.TestLeaseRecovery2 |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.TestDatanodeLayoutUpgrade |
| | hadoop.hdfs.TestGetBlocks |
| | hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys |
| | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestSpaceReservation |
| | hadoop.hdfs.TestFileCreationDelete |
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|| Subsystem || Report/Notes ||
| Docker | Client=18.09.7 Server=18.09.7 Image:yetus/hadoop:c3439fff6be |
| JIRA Issue | HDFS-14631 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12976941/HDFS-14631-branch-2.9.001.patch
|
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux d5f83d2e3dc8 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4
22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | branch-2.9 / 94604e9 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| Multi-JDK versions | /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
/usr/lib/jvm/java-8-openjdk-amd64:1.8.0_212 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/27438/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/27438/testReport/ |
| Max. process+thread count | 1931 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/27438/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> The DirectoryScanner doesn't fix the wrongly placed replica.
> ------------------------------------------------------------
>
> Key: HDFS-14631
> URL: https://issues.apache.org/jira/browse/HDFS-14631
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Jinglun
> Assignee: Jinglun
> Priority: Major
> Fix For: 3.3.0, 3.2.1, 2.9.3, 3.1.3
>
> Attachments: HDFS-14631-branch-2.9.001.patch, HDFS-14631.001.patch,
> HDFS-14631.002.patch, HDFS-14631.003.patch, HDFS-14631.004.patch
>
>
> When DirectoryScanner scans block files, if the block refers to the block
> file does not exist the DirectoryScanner will update the block based on the
> replica file found on the disk. See FsDatasetImpl#checkAndUpdate.
>
> {code:java}
> /*
> * Block exists in volumeMap and the block file exists on the disk
> */
> // Compare block files
> if (memBlockInfo.blockDataExists()) {
> ...
> } else {
> // Block refers to a block file that does not exist.
> // Update the block with the file found on the disk. Since the block
> // file and metadata file are found as a pair on the disk, update
> // the block based on the metadata file found on the disk
> LOG.warn("Block file in replica "
> + memBlockInfo.getBlockURI()
> + " does not exist. Updating it to the file found during scan "
> + diskFile.getAbsolutePath());
> memBlockInfo.updateWithReplica(
> StorageLocation.parse(diskFile.toString()));
> LOG.warn("Updating generation stamp for block " + blockId
> + " from " + memBlockInfo.getGenerationStamp() + " to " + diskGS);
> memBlockInfo.setGenerationStamp(diskGS);
> }
> {code}
> But the DirectoryScanner doesn't really fix it because in
> LocalReplica#parseBaseDir() the 'subdir' are ignored.
>
>
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