piccolbo
commented
10 years ago We don't use this issue tracker for package-specific questions, I reopened your issue as RevolutionAnalytics/rmr2#85
Closed AdeSantosSierra closed 10 years ago
piccolbo
commented
10 years ago We don't use this issue tracker for package-specific questions, I reopened your issue as RevolutionAnalytics/rmr2#85
I have follow the guidelines to install RHadoop, and I have finally installed both rmr2 and rhdfs. However, I have a problem that has been repeated within other issues but I do not find the way to solve it.
I show you the stderr:
Error in library(functional) : there is no package called ‘functional’ No traceback available Error during wrapup: Execution halted java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1 at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:362) at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:572) at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:136) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57) at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:417) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:332) at org.apache.hadoop.mapred.Child$4.run(Child.java:268) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
at org.apache.hadoop.mapred.Child.main(Child.java:262)
and also the code I am trying to run (which is certainly easy):
ints = to.dfs(1:10) calc = mapreduce(input = ints, map = function(k, v) cbind(v, 2*v))
Do you have any idea on how to solve the problem of (Error in library(functional) : there is no package called ‘functional’). I can swear that I have that library installed.
Thank you in advance.