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From "Alan Burlison (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11952) Native compilation on Solaris fails on Yarn due to use of FTS
Date Wed, 27 May 2015 10:15:17 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14560730#comment-14560730
] 

Alan Burlison commented on HADOOP-11952:
----------------------------------------

if they are in HDFS please log them under the HDFS top-level JIRA that I opened rather than
the YARN one, see HDFS-8478

There's little point in targeting the 32-bit JVM as, apart from the CMake adjustments, the
code changes to build 64-bit on Solaris are mostly identical to those needed for 32-bit. Also,
as of Java8 there is no 32-bit JVM for Solaris, only 64-bit is available - http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8023288
and Java7 is EOL - https://www.java.com/en/download/faq/java_7.xml

I think it's premature at this point to talk about timelines as we are still evaluating the
work that needs to be done and any targets we gave would just be guesses.

> Native compilation on Solaris fails on Yarn due to use of FTS
> -------------------------------------------------------------
>
>                 Key: HADOOP-11952
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11952
>             Project: Hadoop Common
>          Issue Type: Sub-task
>         Environment: Solaris 11.2
>            Reporter: Malcolm Kavalsky
>            Assignee: Alan Burlison
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Compiling the Yarn Node Manager results in "fts" not found. On Solaris we have an alternative
ftw with similar functionality.
> This is isolated to a single file container-executor.c
> Note that this will just fix the compilation error. A more serious issue is that Solaris
does not support cgroups as Linux does.



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