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Posted to hdfs-issues@hadoop.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2019/11/22 09:56:00 UTC

[jira] [Commented] (HDFS-15009) FSCK "-list-corruptfileblocks" return Invalid Entries

    [ https://issues.apache.org/jira/browse/HDFS-15009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16980026#comment-16980026 ] 

Ayush Saxena commented on HDFS-15009:
-------------------------------------

Seems could be problem with the startsWith()
Remember solving some thing similar .
Just on a lighter note, can you change the directory name in the descriptions, maybe dir1 and dir10 also should be ur case?
fsck and fsckK made little difficult to understand

> FSCK "-list-corruptfileblocks" return Invalid Entries
> -----------------------------------------------------
>
>                 Key: HDFS-15009
>                 URL: https://issues.apache.org/jira/browse/HDFS-15009
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: hemanthboyina
>            Assignee: hemanthboyina
>            Priority: Major
>
> Scenario :  if we have two directories fsck , fsckK and only fsckK have corrupt files 
> Now if we run -list-corruptfileblocks for fsck dir,  corrupt files count for fsck showing is of fsckK
> {code:java}
>   while (blkIterator.hasNext()) {
>         BlockInfo blk = blkIterator.next();
>         final INodeFile inode = getBlockCollection(blk);
>         skip++;
>         if (inode != null) {
>           String src = inode.getFullPathName();
>           if (src.startsWith(path)){
>             corruptFiles.add(new CorruptFileBlockInfo(src, blk));
>             count++;
>             if (count >= DEFAULT_MAX_CORRUPT_FILEBLOCKS_RETURNED)
>               break;
>           }
>         }
>       } {code}



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