orc-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From AnatoliShein <...@git.apache.org>
Subject [GitHub] orc pull request #134: Orc 17
Date Tue, 20 Jun 2017 20:49:30 GMT
GitHub user AnatoliShein opened a pull request:


    Orc 17

    In this pull request I added **LIBHDFS++** library for reading files from HDFS to **ORC**
    Libhdfs++ is located in orc/c++/lib/libhdfspp and by default builds as a light-weight
library without examples, tests, and tools (and by this avoids dependencies on JDK, valgrind
and gmock). However, if the flag **-DHDFSPP_LIBRARY_ONLY=FALSE** is passed to cmake, then
it will build the examples, tests, and tools as well.
    Libhdfs++ depends on protobuf libraries in orc/c++/libs/protobuf-2.6.0 and is searching
the system for packages Doxygen, OpenSSL, CyrusSASL, GSasl, and Threads dynamically (however
only OpenSSL and Threads are required).
    The folder libhdfspp also includes a script pull_hdfs.sh which pulls the latest changes
from Libhdfs++ Hadoop branch to ORC, and generates file 'imported_timestamp' with the timestamp
and the information about the latest commit.
    I also updated all the ORC tools to automatically use Libhdfs++ to read ORC files on HDFS
if their path begins with 'hdfs://'.
    Please review.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/AnatoliShein/orc ORC-17

Alternatively you can review and apply these changes as the patch at:


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #134


If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.

View raw message