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https://issues.apache.org/jira/browse/HADOOP-16840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17030423#comment-17030423
 ] 

Hadoop QA commented on HADOOP-16840:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
33s{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} 19m 
 9s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
19s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
15s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
21s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
13m 17s{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}  0m 
28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
20s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 
15s{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} 
13m 45s{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}  0m 
34s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
18s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
17s{color} | {color:green} hadoop-aliyun in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
25s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 51m 32s{color} | 
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.5 Server=19.03.5 Image:yetus/hadoop:c44943d1fc3 |
| JIRA Issue | HADOOP-16840 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12992665/HADOOP-16840.002.patch
 |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux f58f9b5dc74f 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 
08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / ce7b8b5 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_242 |
| findbugs | v3.1.0-RC1 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/16753/testReport/ |
| Max. process+thread count | 344 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-aliyun U: hadoop-tools/hadoop-aliyun |
| Console output | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/16753/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> AliyunOSS: getFileStatus throws FileNotFoundException in versioning bucket
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-16840
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16840
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/oss
>    Affects Versions: 2.10.0, 2.9.2, 3.0.3, 3.2.1, 3.1.3
>            Reporter: wujinhu
>            Assignee: wujinhu
>            Priority: Major
>         Attachments: HADOOP-16840.001.patch, HADOOP-16840.002.patch
>
>
> When hadoop lists object in versioning bucket with many delete marker in it, 
> OSS will return
> {code:java}
> <?xml version="1.0" encoding="UTF-8"?>
> <ListBucketResult>
>   <Name>select-us-east-1</Name>
>   <Prefix>test/hadoop/file/</Prefix>
>   <Marker></Marker>
>   <MaxKeys>100</MaxKeys>
>   <Delimiter>/</Delimiter>
>   <IsTruncated>true</IsTruncated>
>   <NextMarker>test/hadoop/file/sub2</NextMarker>
> </ListBucketResult>
> {code}
> It sets *IsTruncated* to true and without *ObjectSummaries* or 
> *CommonPrefixes*, and will throw FileNotFoundException
> {code:java}
> // code placeholder
> java.io.FileNotFoundException: oss://select-us-east-1/test/hadoop/file: No 
> such file or directory!java.io.FileNotFoundException: 
> oss://select-us-east-1/test/hadoop/file: No such file or directory!
>  at 
> org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem.getFileStatus(AliyunOSSFileSystem.java:281)
>  at 
> org.apache.hadoop.fs.aliyun.oss.TestAliyunOSSFileSystemContract.testGetFileStatusInVersioningBucket{code}
>  
> {code:java}
> // code placeholder
> ObjectListing listing = store.listObjects(key, 1, null, false);
> if (CollectionUtils.isNotEmpty(listing.getObjectSummaries()) ||
>     CollectionUtils.isNotEmpty(listing.getCommonPrefixes())) {
>   return new OSSFileStatus(0, true, 1, 0, 0, qualifiedPath, username);
> } else {
>   throw new FileNotFoundException(path + ": No such file or directory!");
> }
> {code}
>  In this case, we should call listObjects until *IsTruncated* is false or 
> *ObjectSummaries* is not empty or *CommonPrefixes* is not empty.



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