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https://issues.apache.org/jira/browse/HDFS-11161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18065657#comment-18065657
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ASF GitHub Bot commented on HDFS-11161:
---------------------------------------

hadoop-yetus commented on PR #8343:
URL: https://github.com/apache/hadoop/pull/8343#issuecomment-4055397835

   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
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Ubuntu-21.0.10+7-Ubuntu-124.04  |
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branch/hadoop-cloud-storage-project/hadoop-cloud-storage-dist no spotbugs 
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[/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/results-checkstyle-root.txt)
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[/results-javadoc-javadoc-hadoop-cloud-storage-project_hadoop-bos-jdkUbuntu-21.0.10+7-Ubuntu-124.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/results-javadoc-javadoc-hadoop-cloud-storage-project_hadoop-bos-jdkUbuntu-21.0.10+7-Ubuntu-124.04.txt)
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[/results-javadoc-javadoc-hadoop-cloud-storage-project-jdkUbuntu-21.0.10+7-Ubuntu-124.04.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/results-javadoc-javadoc-hadoop-cloud-storage-project-jdkUbuntu-21.0.10+7-Ubuntu-124.04.txt)
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[/results-javadoc-javadoc-hadoop-cloud-storage-project_hadoop-bos-jdkUbuntu-17.0.18+8-Ubuntu-124.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/results-javadoc-javadoc-hadoop-cloud-storage-project_hadoop-bos-jdkUbuntu-17.0.18+8-Ubuntu-124.04.1.txt)
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[/results-javadoc-javadoc-hadoop-cloud-storage-project-jdkUbuntu-17.0.18+8-Ubuntu-124.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/results-javadoc-javadoc-hadoop-cloud-storage-project-jdkUbuntu-17.0.18+8-Ubuntu-124.04.1.txt)
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   | +1 :green_heart: |  unit  |   0m 30s |  |  hadoop-bos in the patch passed. 
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   |  |   | 133m 56s |  |  |
   
   
   | Reason | Tests |
   |-------:|:------|
   | SpotBugs | module:hadoop-cloud-storage-project |
   |  |  Dead store to group in 
org.apache.hadoop.fs.bos.BaiduBosFileSystem.newDirectory(FileMetadata, Path)  
At 
BaiduBosFileSystem.java:org.apache.hadoop.fs.bos.BaiduBosFileSystem.newDirectory(FileMetadata,
 Path)  At BaiduBosFileSystem.java:[line 543] |
   |  |  Dead store to owner in 
org.apache.hadoop.fs.bos.BaiduBosFileSystem.newDirectory(FileMetadata, Path)  
At 
BaiduBosFileSystem.java:org.apache.hadoop.fs.bos.BaiduBosFileSystem.newDirectory(FileMetadata,
 Path)  At BaiduBosFileSystem.java:[line 541] |
   |  |  Nullcheck of meta at line 529 of value previously dereferenced in 
org.apache.hadoop.fs.bos.BaiduBosFileSystem.newFile(FileMetadata, Path)  At 
BaiduBosFileSystem.java:529 of value previously dereferenced in 
org.apache.hadoop.fs.bos.BaiduBosFileSystem.newFile(FileMetadata, Path)  At 
BaiduBosFileSystem.java:[line 525] |
   |  |  org.apache.hadoop.fs.bos.UploadPartThread.run() might ignore 
java.lang.Exception  At UploadPartThread.java:At UploadPartThread.java:[line 
136] |
   |  |  Exception is caught when Exception is not thrown in 
org.apache.hadoop.fs.bos.UploadPartThread.run()  At UploadPartThread.java:is 
not thrown in org.apache.hadoop.fs.bos.UploadPartThread.run()  At 
UploadPartThread.java:[line 136] |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.54 ServerAPI=1.54 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/artifact/out/Dockerfile
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   | GITHUB PR | https://github.com/apache/hadoop/pull/8343 |
   | Optional Tests | dupname asflicense codespell detsecrets xmllint compile 
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   |  Test Results | 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/testReport/ |
   | Max. process+thread count | 638 (vs. ulimit of 5500) |
   | modules | C: hadoop-project hadoop-cloud-storage-project/hadoop-bos 
hadoop-cloud-storage-project hadoop-cloud-storage-project/hadoop-cloud-storage 
hadoop-cloud-storage-project/hadoop-cloud-storage-dist U: . |
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https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8343/2/console |
   | versions | git=2.43.0 maven=3.9.11 spotbugs=4.9.7 |
   | Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
   
   
   This message was automatically generated.
   
   




> Incorporate Baidu Yun BOS file system implementation
> ----------------------------------------------------
>
>                 Key: HDFS-11161
>                 URL: https://issues.apache.org/jira/browse/HDFS-11161
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: fs
>            Reporter: Faen Zhang
>            Priority: Major
>              Labels: pull-request-available
>   Original Estimate: 840h
>  Remaining Estimate: 840h
>
> Baidu Yun ( https://cloud.baidu.com/ ) is one of top tier cloud computing 
> provider. Baidu Yun BOS is widely used among China's cloud users, but 
> currently it is not easy to access data laid on BOS storage from user's 
> Hadoop/Spark application, because of no original support for BOS in Hadoop.
> This work aims to integrate Baidu Yun BOS with Hadoop. By simple 
> configuration, Spark/Hadoop applications can read/write data from BOS without 
> any code change. Narrowing the gap between user's APP and data storage, like 
> what have been done for S3 and Aliyun OSS in Hadoop.



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