![]() If you download the library, install one or more development packages - whichever compression codecs you want to use with your deployment.Install the compression codec development packages (>zlib-1.2, >gzip-1.2):.Whether you download or build, the name for the library is the same: libhadoop.so Either download a hadoop release, which will include a pre-built version of the native hadoop library, or build your own version of the native hadoop library.It is fairly easy to use the native hadoop library: On the *nix platforms the library is named libhadoop.so. These components are available in a single, dynamically-linked native library called the native hadoop library. Hadoop has native implementations of certain components for performance reasons and for non-availability of Java implementations. The document for libhdfs library ( libhdfs.so) is here. Currently, however, this document only addresses the native hadoop library ( libhadoop.so). Note: Depending on your environment, the term “native libraries” could refer to all *.so’s you need to compile and, the term “native compression” could refer to all *.so’s you need to compile that are specifically related to compression. ![]() This guide describes the native hadoop library and includes a small discussion about native shared libraries. Running Applications in runC Containers.Running Applications in Docker Containers. ![]()
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