[jira] [Updated] (HDFS-14595) HDFS-11848 breaks API compatibility

["Siyao Meng (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-14595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siyao Meng updated HDFS-14595:
------------------------------
    Affects Version/s:     (was: 3.3.0)
                           (was: 3.0.1)
                           (was: 3.1.0)
                       3.1.2
           Attachment: HDFS-14595.001.patch
     Target Version/s: 3.3.0, 3.2.1, 3.1.3  (was: 3.0.4, 3.3.0, 3.2.1, 3.1.3)
               Status: Patch Available  (was: In Progress)

> HDFS-11848 breaks API compatibility
> -----------------------------------
>
>                 Key: HDFS-14595
>                 URL: https://issues.apache.org/jira/browse/HDFS-14595
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 3.1.2, 3.2.0
>            Reporter: Wei-Chiu Chuang
>            Assignee: Siyao Meng
>            Priority: Blocker
>         Attachments: HDFS-14595.001.patch, hadoop_ 36e1870eab904d5a6f12ecfb1fdb52ca08d95ac5 to b241194d56f97ee372cbec7062bcf155bc3df662 compatibility report.htm
>
>
> Our internal tool caught an API compatibility issue with HDFS-11848.
> HDFS-11848 adds an additional parameter to DistributedFileSystem.listOpenFiles(), but it doesn't keep the existing API.
> This can cause issue when upgrading from Hadoop 2.9.0/2.8.3/3.0.0 to 3.0.1/3.1.0 and above.
> Suggest:
> (1) Add back the old API (which was added in HDFS-10480), and mark it deprecated.
> (2) Update release doc to enforce running API compatibility check for each releases.



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