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Posted to hdfs-dev@hadoop.apache.org by "Takanobu Asanuma (Jira)" <ji...@apache.org> on 2021/11/04 08:00:06 UTC

[jira] [Resolved] (HDFS-16294) Remove invalid DataNode#CONFIG_PROPERTY_SIMULATED

     [ https://issues.apache.org/jira/browse/HDFS-16294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takanobu Asanuma resolved HDFS-16294.
-------------------------------------
    Fix Version/s: 3.2.4
                   3.3.2
                   2.10.2
                   3.4.0
       Resolution: Fixed

> Remove invalid DataNode#CONFIG_PROPERTY_SIMULATED
> -------------------------------------------------
>
>                 Key: HDFS-16294
>                 URL: https://issues.apache.org/jira/browse/HDFS-16294
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>    Affects Versions: 2.9.2
>            Reporter: JiangHua Zhu
>            Assignee: JiangHua Zhu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.4.0, 2.10.2, 3.3.2, 3.2.4
>
>         Attachments: screenshot.png
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> As early as when HDFS-2907 was resolved, SimulatedFSDataset#CONFIG_PROPERTY_SIMULATED was removed. Replaced by: SimulatedFSDataset#Factory and DFSConfigKyes#DFS_DATANODE_FSDATASET_FACTORY_KEY.
> However, the introduction to CONFIG_PROPERTY_SIMULATED is still retained in the DataNode.
>  !screenshot.png! 
> Here are some traces related to HDFS-2907:
> https://issues.apache.org/jira/browse/HDFS-2907
> https://github.com/apache/hadoop/commit/efbc58f30c8e8d9f26c6a82d32d53716fb2b222a#diff-ab77612831fcb9a35e14c294417f0919c7a30c0cef9a4aec6b32d5f2df957020



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