You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2021/01/21 13:49:02 UTC

[jira] [Resolved] (HADOOP-15044) Wasb getFileBlockLocations() returns too many locations.

     [ https://issues.apache.org/jira/browse/HADOOP-15044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved HADOOP-15044.
-------------------------------------
    Resolution: Won't Fix

> Wasb getFileBlockLocations() returns too many locations.
> --------------------------------------------------------
>
>                 Key: HADOOP-15044
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15044
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Major
>
> The wasb mimicking of {{getFileBlockLocations()}} uses the length of the file as the number to use to calculate the # of blocks to create (i.e. file.length/blocksize), when it should be just the range of the request.
> As a result, you always get the number of blocks in the total file, not the number spanning the range of (start, len). If this is less (i.e start > 0 or len < file.length), you end up with some 0-byte-range blocks at the end



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org