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Rating Stats for

RojoSam

Rating
1481.48 (4,490,798th) 		Reputation
1,266 (126,616th)
Page: 1 2
Title Δ
Glue PySpark job failing with resource issues +4.27
the last reducer is very slow in MapReduce +0.26
Impact of compression codec in Azure Data Lake -3.71
Does the data migrate to other nodes automatically if a datanode ro... 0.00
Is the variety of keys a factor in performance? 0.00
Running spark shell on yarn client error +4.27
Hadoop: is it possible to put several files in one split? 0.00
Running Code after all reducers run +0.28
How to get CPU usage profile of a yarn based Spark application 0.00
hadoop - Validate json data loaded into hive warehouse 0.00
why do we need to know the name of file being processed in mapreduce? -3.74
Does Hadoop log key to reducer mappings? 0.00
Export from RDBMS to Hadoop Compatible Format 0.00
What is the best place to store multiples small files in haddop +4.20
Change output file name in Spark Streaming 0.00
Saving elements of RDD in Spark application +4.24
Java removes a slash from path and later gives me NoSuchFileException 0.00
Implement a coordinator service for Hadoop 0.00
Relational Division Query 0.00
If open source is free, why do we have distributors? +0.23
Do Merge happen first or combiner happen first in MapReduce 0.00
Custom Partitioner vs MultipleOutputFormat 0.00
how to get 2nd field from textfile in Spark(using scala) 0.00
Namenode file division into blocks -4.03
what's the HDFS writing consistency -2.24
hdfs -count: Illegal option -v 0.00
How to replicate data in one Hadoop cluster to another Hadoop clust... 0.00
Output directory already exists 0.00
Create hive table from file stored in hdfs in orc format 0.00
<console>:22: error: not found: value sc +0.22
How can I pass additional data to the Mapper? 0.00
Launching multiple mapreduce jobs using same mapreduce code/jar 0.00
How to increment a loop by 10 instead of 1? -2.88
Unable to load native-hadoop library for your platform 0.00
Starting hadoop - command not found -1.60
what happens if i set the replication factor to 3 on a pseudo distr... 0.00
Hadoop - Classic MapReduce Wordcount +0.35
Filtering output in hadoop +0.41
Get Top N items from mapper output - Mapreduce -3.99
Can't put file from local directory to HDFS 0.00
Cannot start Hive in terminal 0.00
hadoop 2.6.0 testing samples. 0.00
How to prevent a Hadoop job to fail when directory is empty? 0.00
Load and process data in parallel inside Hadoop +0.18
How to process large file with one record dependent on another in M... 0.00
hadoop performance comparison -1.77
computing histogram using hadoop 0.00
TreeMap size is always 1 in MapReduce code 0.00
Can HDFS run as native file system of a machine? 0.00
Split input to a reducer in hadoop -4.02