RevolutionAnalytics rmr2 issues

RevolutionAnalytics / rmr2

A package that allows R developer to use Hadoop MapReduce

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issues

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New rscript nondefault

#188 abadiabosch closed 4 years ago
0
output NULL of key and val

#187 nguyenvanlinh1808 opened 6 years ago
0
from.dfs returns nothing

#186 nturenne opened 6 years ago
0
path and to.dfs with R launched from two different directories

#185 nturenne opened 6 years ago
0
rhadoop giving null key value output

#184 Surender1984 opened 7 years ago
2
Reduce task fails with org.apache.hadoop.streaming.PipeMapRed: PipeMapRed failed!

#183 RavikiranCK opened 7 years ago
2
Have some tutorials or references here about rmr2?

#182 Alxe1 opened 7 years ago
1
Recommended version of rmr2 for hadoop 2.7 and R 3.3.1

#181 mappedinn opened 7 years ago
0
RMR2 Installaction question

#180 myeggo opened 7 years ago
0
rmr2 mapreduce does not produce any output

#179 byu777 opened 8 years ago
6
what's the meaning of "in.memory.combine"

#178 Albert822 opened 8 years ago
0
parsing XML douments in rhadoop

#177 madhumg opened 8 years ago
0
Changing number of mapper/ reducer

#176 ha-nguyen closed 8 years ago
2
how can i find "kv.cmp = rmr2:::kv.cmp" in "pkg / tests / mapreduce.R"

#175 lvdian opened 8 years ago
0
from.dfs() has Error in RStudio, but runs well in R console

#174 konstantin0921 opened 8 years ago
0
HADOOP_CMD getting lost...

#173 bhermont opened 9 years ago
2
Question with regards to lzo-ubuntu.sh

#172 tomer-ben-david opened 9 years ago
0
Mapreduce warning: namespace 'rmr2' is not available and has been replaced

#171 neustre closed 9 years ago
1
Hadoop job log4j:WARN Please initialize the log4j system properly

#170 neustre opened 9 years ago
5
The system cannot find the path specified.

#169 jornfranke opened 9 years ago
9
rmr.normalize.path wrong on "/"

#168 piccolbo opened 9 years ago
0
Non-unique keys as outputs of mapreduce when using a combiner

#167 saargolde opened 9 years ago
4
csv.input.format loses data rows

#166 saargolde closed 9 years ago
4
hadoop streaming failed with error code 1

#165 anuragagrahari closed 9 years ago
3
About error: pipeMapRed.waitOutputThreads and additional so file

#164 ghost opened 9 years ago
1
ERROR streaming.StreamJob: Unrecognized option: -files

#163 MaximeMaxime closed 9 years ago
3
debugging a mapreduce job

#162 kardes opened 9 years ago
1
from.dfs produces "file does not exist" error

#161 kardes opened 9 years ago
27
consider switch to readr for csv format

#160 piccolbo opened 9 years ago
0
Running R Script on Hadoop Outofmemory: Java heap space

#159 ecacarva opened 9 years ago
7
HDP 2.2 RMR2 MR2 Error: Java heap space

#158 venkata81 opened 9 years ago
3
Update mapreduce.Rd

#157 Russell-DataScience closed 9 years ago
1
PipeMapRed.waitOutputThreads(): subprocess failed with code 1

#156 Poornesh closed 9 years ago
4
Exception in thread "main" java.lang.ClassNotFoundException

#155 hetong007 closed 9 years ago
4
one question about additional parameter

#154 wolfxl opened 9 years ago
3
Rscript - hadoop streaming failed with error code 1

#153 ElianoMarques closed 9 years ago
15
odd behavior of rmr2

#152 wolfxl closed 9 years ago
4
spurious column in left outer join

#151 piccolbo closed 9 years ago
0
rmr from.dfs() problem

#150 mesutkaya closed 9 years ago
2
error occur when run from.dfs(), but there is no problem with to.dfs() and mapreduce

#149 pzh2386034 closed 9 years ago
4
Java heap space Error only when there is a reducer in mapreduce

#148 piccolbo closed 9 years ago
9
Incorrect join output when using strings as keys, df as values

#147 piccolbo closed 9 years ago
8
equijoin drops keys by default

#146 piccolbo closed 9 years ago
0
outer join reduce performs implicit conversion from list to data frame.

#145 piccolbo closed 9 years ago
0
join error : All inputs to rbind.fill must be data.frames after upgrade to rmr 3.2

#144 piccolbo closed 9 years ago
1
wordcount with combiner

#143 punit-naik closed 9 years ago
3
Inconsistent columns cause fatal crash

#142 piccolbo closed 9 years ago
7
NA character values are no longer preserved in native format

#141 jamiefolson closed 9 years ago
11
output is in sequence format

#140 RajkumarB closed 10 years ago
3
Cloud Manager for CDH5 hadoop issue in rmr2

#139 Maple-Wang closed 10 years ago
2