cascading - hadoop write file and put in Distributed cache -


i have requirement create dynamic file based on content in hadoop job.properties , put in distributed cache.

when create file see has been created path of "/tmp".

i create symbolic name , refer file in cache. now, when try read file in dis. cache not able access it. th error caused by: java.io.filenotfoundexception: requested file /tmp/myfile6425152127496245866.txt not exist.

can please let me know if should need specify path while creating file , use path while accessing/reading file.

i need file available till job running.

i don't meaning of

i need file available till job running

but, when practice use distributed cache , use path : 

final string name_node = "hdfs://sandbox.hortonworks.com:8020"; job.addcachefile(new uri(name_node + "/user/hue/users/users.dat"));

hope .


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