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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2021/10/05 02:17:00 UTC
[jira] [Updated] (HDFS-12681) Make HdfsLocatedFileStatus a subtype
of LocatedFileStatus
[ https://issues.apache.org/jira/browse/HDFS-12681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wei-Chiu Chuang updated HDFS-12681:
-----------------------------------
Hadoop Flags: Incompatible change,Reviewed (was: Reviewed)
Release Note: FileStatus.flags() and FileStatus.setSnapShotEnabledFlag () which were added in Hadoop 3.0.3, were removed.
> Make HdfsLocatedFileStatus a subtype of LocatedFileStatus
> ---------------------------------------------------------
>
> Key: HDFS-12681
> URL: https://issues.apache.org/jira/browse/HDFS-12681
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Christopher Douglas
> Assignee: Christopher Douglas
> Priority: Major
> Fix For: 3.1.0
>
> Attachments: HDFS-12681.00.patch, HDFS-12681.01.patch, HDFS-12681.02.patch, HDFS-12681.03.patch, HDFS-12681.04.patch, HDFS-12681.05.patch, HDFS-12681.06.patch, HDFS-12681.07.patch, HDFS-12681.08.patch, HDFS-12681.09.patch, HDFS-12681.10.patch, HDFS-12681.11.patch, HDFS-12681.12.patch, HDFS-12681.13.patch, HDFS-12681.14.patch, HDFS-12681.15.patch, HDFS-12681.16.patch
>
>
> {{HdfsLocatedFileStatus}} is a subtype of {{HdfsFileStatus}}, but not of {{LocatedFileStatus}}. Conversion requires copying common fields and shedding unknown data. It would be cleaner and sufficient for {{HdfsFileStatus}} to extend {{LocatedFileStatus}}.
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