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https://issues.apache.org/jira/browse/HADOOP-8037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203728#comment-13203728
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Matt Foley commented on HADOOP-8037:
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Same issue with 'libhdfs': {code}
$ rpm -qlp hadoop-1.0.1-1.i386.rpm|grep libhdfs
/usr/c++/Linux-i386-32/lib/libhdfs.la
/usr/c++/Linux-i386-32/lib/libhdfs.so
/usr/c++/Linux-i386-32/lib/libhdfs.so.0
/usr/c++/Linux-i386-32/lib/libhdfs.so.0.0.0
/usr/lib/libhdfs.la
/usr/lib/libhdfs.so
/usr/lib/libhdfs.so.0
/usr/lib/libhdfs.so.0.0.0
$ rpm -qlp hadoop-1.0.1-1.amd64.rpm|grep libhdfs
/usr/c++/Linux-amd64-64/lib/libhdfs.la
/usr/c++/Linux-amd64-64/lib/libhdfs.so
/usr/c++/Linux-amd64-64/lib/libhdfs.so.0
/usr/c++/Linux-amd64-64/lib/libhdfs.so.0.0.0
/usr/c++/Linux-i386-32/lib/libhdfs.la
/usr/c++/Linux-i386-32/lib/libhdfs.so
/usr/c++/Linux-i386-32/lib/libhdfs.so.0
/usr/c++/Linux-i386-32/lib/libhdfs.so.0.0.0
/usr/lib64/libhdfs.la
/usr/lib64/libhdfs.so
/usr/lib64/libhdfs.so.0
/usr/lib64/libhdfs.so.0.0.0
{code}
The architecture-specific paths shouldn't be in the rpms or debs.
And in the tarballs: {code}
$ tar ztf hadoop-1.0.1.tar.gz|grep libhdfs|grep -v /src/ |grep -v /docs/
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.la
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so.0
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so.0.0.0
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.la
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so.0
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so.0.0.0
$ tar ztf hadoop-1.0.1-bin.tar.gz|grep libhdfs
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.la
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so.0
hadoop-1.0.1/c++/Linux-amd64-64/lib/libhdfs.so.0.0.0
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.la
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so.0
hadoop-1.0.1/c++/Linux-i386-32/lib/libhdfs.so.0.0.0
hadoop-1.0.1/lib/native/Linux-amd64-64/libhdfs.la
hadoop-1.0.1/lib/native/Linux-amd64-64/libhdfs.so
hadoop-1.0.1/lib/native/Linux-amd64-64/libhdfs.so.0
hadoop-1.0.1/lib/native/Linux-amd64-64/libhdfs.so.0.0.0
{code}
To be consistent with the source tarball, the
{{"hadoop-1.0.1/lib/native/Linux-amd64-64/libhdfs.*"}} files shouldn't be in
the bin-tarball. The fact that the 32-bit equivalents aren't there might be a
clue to the error.
Thanks for the hard work, Giri!
> Binary tarball does not preserve platform info for native builds, and fails
> to provide needed symlinks for libhadoop.so
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-8037
> URL: https://issues.apache.org/jira/browse/HADOOP-8037
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 1.0.1
> Reporter: Matt Foley
> Assignee: Giridharan Kesavan
> Attachments: hadoop-8037.patch
>
>
> The source tarball uses "package" ant target, which includes both sets of
> native builds (32 and 64 bit libraries), under subdirectories that are named
> for the supported platform, so you can tell what they are.
> The binary tarball uses the "bin-package" ant target, which projects both
> sets of native builds into a single directory, stripping out the platform
> names from the directory paths. Since the native built libraries have
> identical names, only one of each survives the process. Afterward, there is
> no way to know whether they are intended for 32 or 64 bit environments.
> It seems to be done this way as a step toward building the rpm and deb
> artifacts. But the rpms and debs are self-identifying as to the platform
> they were built for, and contain only one set of libs each, while the binary
> tarball isn't. The binary tarball should have the same platform-specific
> subdirectories that the full tarball does; but this means that the rpm and
> deb builds have to be more careful about include/exclude specs for what goes
> into those artifacts.
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