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https://issues.apache.org/jira/browse/HDFS-15557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated HDFS-15557:
------------------------------
          Component/s: hdfs
     Target Version/s: 3.4.0
    Affects Version/s: 3.4.0

> Log the reason why a storage log file can't be deleted
> ------------------------------------------------------
>
>                 Key: HDFS-15557
>                 URL: https://issues.apache.org/jira/browse/HDFS-15557
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs
>    Affects Versions: 3.4.0
>            Reporter: Ye Ni
>            Assignee: Ye Ni
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>          Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> Before
>  
> {code:java}
> 2020-09-02 06:48:31,983 WARN [IPC Server handler 206 on 8020] 
> org.apache.hadoop.hdfs.server.common.Storage: writeTransactionIdToStorage 
> failed on Storage Directory root= K:\data\hdfs\namenode; location= null; 
> type= IMAGE; isShared= false; lock= 
> sun.nio.ch.FileLockImpl[0:9223372036854775807 exclusive valid]; storageUuid= 
> null java.io.IOException: Could not delete original file 
> K:\data\hdfs\namenode\current\seen_txid{code}
>  
> After
>  
> {code:java}
> 2020-09-02 17:43:29,421 WARN [IPC Server handler 111 on 8020] 
> org.apache.hadoop.hdfs.server.common.Storage: writeTransactionIdToStorage 
> failed on Storage Directory root= K:\data\hdfs\namenode; location= null; 
> type= IMAGE; isShared= false; lock= 
> sun.nio.ch.FileLockImpl[0:9223372036854775807 exclusive valid]; storageUuid= 
> null java.io.IOException: Could not delete original file 
> K:\data\hdfs\namenode\current\seen_txid due to failure: 
> java.nio.file.FileSystemException: K:\data\hdfs\namenode\current\seen_txid: 
> The process cannot access the file because it is being used by another 
> process.{code}



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