No I believe it was something to do with compilation. It is only a warning
However, you should consider using hdfs dfs as opposed to hadoop fs I guess someone realised that “hadoop” is the name of eco system (HDFS + MapReduce) and hdfs is the actual file J which is more appropriate for a command syntax Mich Talebzadeh http://talebzadehmich.wordpress.com Author of the books "A Practitioner’s Guide to Upgrading to Sybase ASE 15", ISBN 978-0-9563693-0-7. co-author "Sybase Transact SQL Guidelines Best Practices", ISBN 978-0-9759693-0-4 Publications due shortly: Creating in-memory Data Grid for Trading Systems with Oracle TimesTen and Coherence Cache Oracle and Sybase, Concepts and Contrasts, ISBN: 978-0-9563693-1-4, volume one out shortly NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Ltd, its subsidiaries nor their employees accept any responsibility. From: Mahmood Naderan [mailto:[email protected]] Sent: 18 April 2015 19:54 To: User Subject: Unable to load native-hadoop library Hi, Regarding this warning WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable It seems that the prebuild 32-bit binary is not compatible on the host's 64-bit architecture. Just want to know does it make sense? Is there any concern about the functionality? Regards, Mahmood
