GitHub user svarnau opened a pull request:
https://github.com/apache/incubator-trafodion/pull/373
[TRAFODION-1880] Do not build libhdfs dependency from source
Make sure various pom.xml files with hadoop dependency are all pulling in
the same version.
Make HDFS dependencies a build-time pre-req. As with other build
dependencies on shared libraries, make them part of the build environment
(TOOLSDIR).
Prior to this change, we were picking up these dependencies (2 shlib &
1 header) from environment (such as local_hadoop) or downloading the
source and building it on the fly. Building it made trafodion build more
than twice as long.
Now requiring a consistent build dependency, separate from the runtime
environment.
The 64-bit native libraries are now available from binary distro of
hadoop-common. So we can download binaries and extract files we need rather
than build them. Dependencies can be updated via
install/traf_tools_setup.sh,
but in case the environment is not updated, the build-time script
get_hdfs_files
is also updated to downoad the distro. If you really want to build
hadoop-common, that portion of the script was retained under a new --source
option.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/svarnau/incubator-trafodion libs1880
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/373.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #373
----
commit 3853382a5d5386f1b048f2c1bdb4eea0440b4a16
Author: Steve Varnau <[email protected]>
Date: 2016-03-08T23:26:48Z
[TRAFODION-1880] Do not build libhdfs dependency from source
Make sure various pom.xml files with hadoop dependency are all pulling in
the same version.
Make HDFS dependencies a build-time pre-req. As with other build
dependencies on shared libraries, make them part of the build environment
(TOOLSDIR).
Prior to this change, we were picking up these dependencies (2 shlib &
1 header) from environment (such as local_hadoop) or downloading the
source and building it on the fly. Building it made trafodion build more
than twice as long.
Now requiring a consistent build dependency, separate from the runtime
environment.
The 64-bit native libraries are now available from binary distro of
hadoop-common. So we can download binaries and extract files we need rather
than build them. Dependencies can be updated via
install/traf_tools_setup.sh,
but in case the environment is not updated, the build-time script
get_hdfs_files
is also updated to downoad the distro. If you really want to build
hadoop-common, that portion of the script was retained under a new --source
option.
----
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