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https://issues.apache.org/jira/browse/HADOOP-4546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Douglas updated HADOOP-4546:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
bq. I'm reopening this issue to resubmit patch to hudson.. For some reason
hudson didnt accept this patch..( possibly a jira issue)
The issue has been resolved and the patch committed to the repository. I'm
assuming this was accidental and part of a batch operation, but please accept
my apologies if I misunderstand your purpose. I'm re-marking this as "resolved".
bq. I see this is noted as fixed on 0.21 - any way it can be applied to 0.18.4?
It needs to be available for Java5 as well as Java6. AIX users are likely to
need the Java5 version. Or will the patch get applied to the Java5 version?
Unfortunately, it's not likely to be applied to any branch prior to 0.21 since
this isn't a regression. If this worked on AIX for some previous, released
version of Hadoop, then one could argue that the fix should be backported, but
I don't think that's the case. Neither am I certain we're going to roll an
0.18.4 release, anyway. Does AIX not have a Java6 port?
> Minor fix in dfs to make hadoop work in AIX
> -------------------------------------------
>
> Key: HADOOP-4546
> URL: https://issues.apache.org/jira/browse/HADOOP-4546
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Affects Versions: 0.18.0, 0.19.0
> Environment: AIX
> Reporter: Arun Venugopal
> Assignee: Bill Habermaas
> Fix For: 0.21.0
>
> Attachments: 4546-1.patch, 4546-2.patch, dfs_aix_fix.patch,
> hadoop-4546.patch, TestDFVariations.java
>
>
> HDFS uses df command to get the disk space. The output format of df command
> is different in AIX compared to Linux and Solaris. Checking the OS type and
> then reading the df output as per the format will fix this issue and thus
> allows hadoop to be fully functional in AIX environment.
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