Shashidhar, You ran the put command with 'fs' bin/hadoop fs -put sample.txt /sample3.txt
Have you tried the ls command with fs too? I see you are using 'hdfs'. Try with 'fs'. Plus, the warning can be ignored. You would most probably need to build the code with your native libs but I think it is not needed at this point. Regards, Shahab On Sat, Jun 1, 2013 at 1:22 PM, Shashidhar Rao <[email protected]>wrote: > Thanks Rahul, worked a bit but not fully > > Now when I run > bin/hadoop fs -put sample.txt /sample3.txt > > The warning still comes > 13/06/01 22:43:31 WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where applicable > > But, `sample.txt': No such file or directory error which came earlier do > not came. > > Now when I run ,bin/hadoop hdfs -ls > > Error: Could not find or load main class hdfs > > I have exported the export HADOOP_HDFS_HOME=${HADOOP_HOME} where > HADOOP_HOME is the root dir and in this dir I have all the hdfs*.jars and > also the bin dir is inside HADOOP_HOME . > > Anything i have to export? > > Thanks > shashidhar > > > On Sat, Jun 1, 2013 at 10:27 PM, Rahul Bhattacharjee < > [email protected]> wrote: > >> Thats a warn >> >> You might not have the users dir in hdfs. >> >> try >> >> >> hadoop fs -put sample.txt /sample.txt >> >> Rahul >> >> >> On Sat, Jun 1, 2013 at 10:07 PM, Shashidhar Rao < >> [email protected]> wrote: >> >>> After building MR2 , I am able to start all the daemons >>> 27873 Jps >>> 27096 NameNode >>> 27169 DataNode >>> 27326 NodeManager >>> 27398 JobHistoryServer >>> 13329 >>> 27257 ResourceManager >>> 27043 Bootstrap >>> >>> but when I run bin/hadoop fs -put sample.txt sample.txt >>> I get the error >>> 13/06/01 22:05:48 WARN util.NativeCodeLoader: Unable to load >>> native-hadoop library for your platform... using builtin-java classes where >>> applicable >>> put: `sample.txt': No such file or directory >>> >>> Native-hadoop library is not loaded >>> >>> what I need to do? >>> >>> Thanks >>> shashidhar >>> >>> >>> >>> >>> On Sat, Jun 1, 2013 at 6:41 PM, Shahab Yunus <[email protected]>wrote: >>> >>>> Is you file name file.txt or file that you are trying to upload? Have >>>> you made sure about that? Is any other command working? Have you tried >>>> copyFromLocal? >>>> >>>> Regards, >>>> Shahab >>>> >>>> >>>> On Sat, Jun 1, 2013 at 4:05 AM, Rahul Bhattacharjee < >>>> [email protected]> wrote: >>>> >>>>> you should be able to use hadoop fs -put <file> . file in the >>>>> directory where you are running the command. >>>>> >>>>> >>>>> >>>>> On Sat, Jun 1, 2013 at 5:31 AM, Shashidhar Rao < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Users, >>>>>> >>>>>> Please help me with some documentation on how to submit job in YARN >>>>>> and upload files in HDFS. Can I still use the MR1 commands for file >>>>>> uploading to hadoop fs -put and hadoop jar job.jar input ouput? Because I >>>>>> ran with errors saying file cannot be uploaded as file cannot found. The >>>>>> directory structure is same . >>>>>> >>>>>> MR2 Directory structure/same as MR1 >>>>>> hadoop/bin/~all hadoop files including hadoop excecutable >>>>>> hadoop/ file.txt, job.jar etc >>>>>> hadoop/etc/hadoop/ ~all site files and properties >>>>>> >>>>>> I cd to hadoop and then I am executing bin/hadoop fs -put file file >>>>>> It says file cannot be found but I was able to run without error in >>>>>> MR1 >>>>>> >>>>>> Thanks >>>>>> shashidhar >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >> >
