Failed to load/initialize native-bzip2 library system-native, will use pure-Java version

[davidonlaptop]

Hadoop Native Libraries are installed but apparently there is a bug upstream that fails for BZIP2.

Links:

• Hadoop Native Libraries: http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/NativeLibraries.html
  • BZip2 didn't work for them either: http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/NativeLibraries.html#Check
• https://issues.apache.org/jira/browse/HADOOP-10409
• http://askubuntu.com/questions/469528/install-native-bzip2-on-ubuntu-14-04

See also @codingtony 's comment on pull request #23 .

docker run --rm -i hadoop-test hadoop checknative
15/10/01 23:27:46 WARN bzip2.Bzip2Factory: Failed to load/initialize native-bzip2 library system-native, will use pure-Java version
15/10/01 23:27:46 INFO zlib.ZlibFactory: Successfully loaded & initialized native-zlib library
Native library checking:
hadoop:  true /usr/local/hadoop/lib/native/libhadoop.so.1.0.0
zlib:    true /lib/x86_64-linux-gnu/libz.so.1
snappy:  true /usr/lib/libsnappy.so.1
lz4:     true revision:99
bzip2:   false
openssl: true /usr/lib/x86_64-linux-gnu/libcrypto.so

[davidonlaptop]

This issue is related to issue #8 which installed the hadoop native libraries, but was not able to fix it for bzip2.