1. hadoop, map/reduce output file(part-00000) and distributed cache stackoverflow.comthe value ouput from my map/reduce is a bytewritable array, which is written in the output file part-00000 (hadoop do so by default). i need this array for my next map ... |
2. distributed cache stackoverflow.comi am working with hadoop 19 on opensuse linux, i am not using any cluster rather running my hadoop code on my machine itself. i am following the standard technique on ... |
3. FileNotFoundException when using Hadoop distributed cache stackoverflow.comthis time someone should please relpy i am struggling with running my code using distributed cahe. i have already the files on hdfs but when i run this code : |
4. Can the Hadoop distributed cache addFileToClassPath .class files or is it limited to .jar files? stackoverflow.comI've tried the following: |
5. Adding multiple files to Hadoop distributed cache? stackoverflow.comI am trying to add multiple files to hadoop distributed cache. Actually I don't know the file names. They will be named like |
6. Hadoop Distributed Cache (Cloudera CH3) stackoverflow.comI am trying to run a simple example using a binary executable and the cached archive and it does not seem to be working: The example I am trying to run has a ... |
7. hive : remove stuff from distributed cache stackoverflow.comI can add stuff to distributed cache via |
8. Hadoop java mapper job executing on slave node, directory issue stackoverflow.comAs part of my Java mapper I have a command executes some standalone code on a local slave node. When I run a code it executes fine, unless it is ... |
9. Hadoop Distributed Cache FileNotFound stackoverflow.comI have a very frustrating FileNotFound issue in deployment. In an abstract class that all of my mappers and reducers extend, I have the following in the configure method: |
10. Using Distributed Cache with Pig on Elastic Map Reduce stackoverflow.comI am trying to run my Pig script (which uses UDFs) on Amazon's Elastic Map Reduce. I need to use some static files from within my UDFs. I do something like this in ... |
11. Hadoop and distributed transactional cache coderanch.comHadoop has also its own cache implementation, which stands for bringing big data at the right place in the right time, but is not a transactional cache. Distributed transactional cache are used in transactional systems to communicate states between the part of the processes running in diferent nodes but sharing the same transactional scope. While MapReduce framework is not suitable or ... |