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Unmesha SreeVeni

Rating
1489.91 (4,417,757th) 		Reputation
3,010 (56,191st)
Page: 1 2
Title Δ
How to get an element from a List with multiple data types in Spark? +0.05
What is the efficient way to list the unique List[String]'s fro... 0.00
Conditional join filtering based on row value -0.74
How to aggregate the values of 2 columns in a spark dataframe +3.77
Unknown java error, stackReversal? 0.00
Has configuration.class definition moved in hadoop 2.0? +0.15
How to iterate among text in the for loop and find count of a parti... 0.00
hadoop mapreduce programming if condition -3.91
Unable to get the expected reduced output using Mapreduce in Hadoop -4.21
difference between hive internal hive table and external hive table -4.48
Hadoop Counters—how do i use different type of counters? -3.88
delete or update operations is not working on hive 0.14 +3.93
Prime numbers recursion +4.11
Hadoop Java Error : Exception in thread "main" java.lang.... 0.00
Not able to copy one HDFS data to another HDFS location using distcp 0.00
Why do we use distributed cache in hadoop? +0.15
file not adding to DistributedCache +0.01
Loading data into Hadoop +4.08
InputFormat Decision +0.24
set a conf value in mapper - get it in run method +0.11
Sort in order of value Hadoop +0.03
Hadoop MapReduce Program Connecting to database 0.00
Hadoop mapper and reducer value type mismatch error +0.11
How to retrieve values from hashmap +3.86
Hadoop multiple inputs +4.39
How to access Hadoop counters values via API? +4.10
users other than root cannot access Hadoop +0.21
What if we only have one reducer -1.85
Hadoop jar command error for multiple mapper inputs and 1 reducer o... 0.00
Configuring memory for mappers and reducer during mapreduce job sub... +4.25
Hadoop Mapredce Map output -2.32
Hadoop Distributed cache throws FileNotFound error 0.00
MultitpleOutputFormat - Hadoop +0.34
Merging two Mapfile that has same keys +0.34
Hadoop custom writable +0.28
Hadoop Map Reduce read a text file 0.00
Hadoop Word count: receive the total number of words that start wit... +0.45
What are disadvantages of Mapreduce 1 algorithms +0.36
Cloudera Hadoop 500 Error 0.00
Map Reduce output show decimal number in format 5.7491844E7 etc 0.00
Not able to parse input using KeyValueTextInputFormat in hadoop map... -3.85
reading parameter in hadoop mapreduce +4.28
Submit Hadoop job from eclipse erroring class not found +0.21
How to running Matrix based on Hadoop 1.2.1 0.00
MapReduce Old API - Passing Command Line Argument to Map +0.18
hadoop fs -text vs hadoop fs -cat vs hadoop fs -get -3.74
hadoop map reduce job no output +0.29
I am getting errors while copying files from local to hdfs +4.03
Hadoop MapReduce NoSuchElementException 0.00
Get values till until a character(include the checking character) u... -1.39