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Rating Stats for

Binary Nerd

Rating
1519.80 (32,259th)

Reputation
12,502 (11,722nd)

Page: 1 2 3 4 5 ... 6

Title	Δ
"hadoop dfs -cat output" returns nothing	0.00
How to obtain Phoenix table data via HBase REST service	+0.47
Override the reduce method	0.00
I have a ^A delimited file .. how can i read it line by line in map...	0.00
Oozie - Setting strategy on DistCp through action configuration	0.00
Number of reducer in map reduce	-0.59
Could reducer class not be launched by any chance? Can't see Sy...	+0.46
mapreduce composite Key sample - doesn't show the desired output	+0.47
Hadoop WordCount MapReduce: Getting invalid argument error for setI...	0.00
getting nullPointer Exception	0.00
Understanding HBase Java Client	-0.00
Preprocessing data in EMR	0.00
Mapreduce program doesn't run at all. No error message or no lo...	-0.02
Mapper reducer calling in Hadoop	0.00
Hadoop installation trouble	0.00
How to extract key,value pairs from hbase SequenceFile using mapred...	0.00
Retrieve Filename of current line in Mapper	0.00
how to avoid IO error while using kite-dataset to import data?	+0.42
Difference between 'hdfs dfs -ls' and 'hdfs dfs -ls /&#...	+0.19
IntWritable.set(IntWritable) is throwing error	0.00
Map Reduce Output file is empty	0.00
When writing to context in the Reducer.reduce method, why is the to...	0.00
Map Reduce output not correct	-1.14
Remaining space on cloudera hadoop cluster in human readable format	0.00
SetWritable in Hadoop?	0.00
Custom Data write unknown data in map output	+0.47
Running a mapreduce job no output at all. It doesn't even run ....	-0.03
String concatenation in mapper class of a MapReduce Program giving...	0.00
Using java collections in spark programs	0.00
Are member variables of Hadoop Reducer class thread-safe?	0.00
Tweaking an output before testing using MRUnit	0.00
How to detect last record in mapper while fetching data from HBase...	0.00
Why sometimes the mapreduce Average Reduce Time is a negative number?	-0.14
MRUnit Context object returning empty configuration	0.00
How to convert Java code to mapreduce?	0.00
Hadoop Job throws java.io.IOException: Attempted read from closed s...	0.00
BiDirectional Dijkstras and A* Algorithms	0.00
MapReduce program wrong output	-0.12
Hadoop - textouputformat.separator use ctrlA ( ^A )	0.00
Is there any cloud service that offers RHadoop framework rather tha...	0.00
Hadoop Pig or Streaming and Zip Files	0.00
Hadoop Serializer Not Found Exception	-2.05
Is there any hadoop implement of Louvain method?	0.00
Testing Application running in Hadoop	0.00
mahout wont start up. Anything to do with compatible version betwee...	0.00
Search for a String in 1000 files and each file size is 1GB	-0.06
get duplicate record in large file using MapReduce	0.00
combiner and reducer can be different?	+0.48
Combiner for just one mapper, in cases where there are two mappers...	+1.97
count average of number using Hadoop/Mapreduce	0.00