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Posted to issues@hbase.apache.org by "Josh Elser (Jira)" <ji...@apache.org> on 2021/08/03 21:04:00 UTC

[jira] [Commented] (HBASE-25900) HBoss tests compile/failure against Hadoop 3.3.1

    [ https://issues.apache.org/jira/browse/HBASE-25900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17392546#comment-17392546 ] 

Josh Elser commented on HBASE-25900:
------------------------------------

FYI, I started building on top of SteveL's draft in #23 with #25.

> HBoss tests compile/failure against Hadoop 3.3.1
> ------------------------------------------------
>
>                 Key: HBASE-25900
>                 URL: https://issues.apache.org/jira/browse/HBASE-25900
>             Project: HBase
>          Issue Type: Bug
>          Components: Filesystem Integration
>    Affects Versions: 1.0.2
>            Reporter: Steve Loughran
>            Priority: Major
>
> Changes in Hadoop 3.3.x stop the tests compiling/working. 
> * changes in signature of nominally private classes (HADOOP-17497): fix, update
> * HADOOP-16721  -s3a rename throwing more exceptions, but no longer failing if the dest parent doesn't exist. Fix: change s3a.xml
> * HADOOP-17531/HADOOP-17620 distcp moving to listIterator; test failures. 
> * HADOOP-13327: tests on syncable which expect files being written to to be visible. Fix: skip that test
> The fix for HADOOP-17497 stops this compiling against Hadoop < 3.3.1. This is unfortunate but I can't see an easy fix. The new signature takes a parameters class, so we can (and already are) adding new config options without breaking this signature again. And I've tagged it as LimitedPrivate so that future developers will know it's used here



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