AnsweredAssumed Answered

Can I access intermediate output files on maprfs?

Question asked by jintaoguan on Oct 28, 2014
Latest reply on Oct 29, 2014 by leonclayton
In original Apache Map/Reduce framework, the intermediate output files are stored at local file system. And I can access them when job is running. Or I can use remote debug to suspend the task so that I can see the content of intermediate output file.

Now I am using mapr (one node in virtual machine). From another thread I know that the intermediate output files are stored on maprfs. So can I access these intermediate output files when job is running just like what I did in original Apache Hadoop? I have to check the content of the intermediate output files right now.

But I don't know how and where to access them. Thank you for helping.