Hi list, I'm trying to enable the Hadoop native library and the snappy library for compression in Hadoop 2.2.0, but I always end up with:
./hadoop/bin/hadoop checknative -a Native library checking: hadoop: false zlib: false snappy: false lz4: false bzip2: false I compiled hadoop-2.2.0-src from scratch for x64 and put the resulting .so in hadoop/lib/native/. I also compiled snappy from scratch and put it there. In a different approach I installed snappy via sudo apt-get and then linked the resulting .so to hadoop/lib/native/libsnappy.so, still no luck. What is going on here? Why won't Hadoop find my native libraries? Is there any log where I can check what went wrong during loading? Best regards Yves
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