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Rating Stats for

Rohan Aletty

Rating
1501.54 (390,568th)

Reputation
1,965 (85,231st)

Page: 1 2

Title	Δ
Spark: Creating an index using groupByKey to produce sorted, distin...	0.00
converting RDD to vector with fixed length file data	0.00
Spark: join key-tuple pairs into key-list value	0.00
ReduceByKey function In Spark	-3.64
How to declare a function to call cogroup	0.00
Spark: How to efficiently have intersections preserving duplicates...	0.00
How to sort by value efficiently in PySpark?	0.00
How to unpack a map/list in scala to tuples for a variadic function?	0.00
Apache Spark: stepwise execution	+3.93
SumProduct in Spark DataFrame	-3.43
overloaded method error using spark-csv	0.00
split a record into individual records based of values of list, Scala	+3.68
SubtractByKey and keep rejected values	+0.19
Bypass first line of each file in Spark (Scala)	0.00
Merging rows from different dataframes together in Scala	0.00
Create DF/RDD from nested other DF/RDD (Nested Json) in Spark	0.00
Retrieving a column value from a table to a variable in spark 1.4?	0.00
How to filter out alphanumeric strings in Scala using regular expre...	+4.10
How to know when to repartition/coalesce RDD with unbalanced partit...	0.00
Doing flatmap on a function returning RDD	0.00
Only parent class columns created cassandra using cassandra-spark c...	0.00
Table created with sqlContext.createExternalTable is not visible af...	0.00
job hangs when using pipe() with reduceByKey()	0.00
do I need to use coalesce before saving my RDD data to file	-3.70
Create Composite Key on Spark	0.00
How can I update a broadcast variable in spark streaming?	0.00
load Databricks csv library in pyspark	0.00
Why is pyspark picking up a variable that was not broadcast?	0.00
How to generate a new RDD from another RDD according to specific lo...	0.00
get random rows from RDD	0.00
Concurrent operations in spark streaming	+4.15
Would Spark preserve key order with this sortByKey/map/collect sequ...	0.00
union two RDDs Spark scala, keeping the right side	-0.04
How do I determine an offset in Apache Spark?	-4.04
Spark not utilizing all the core while running LinearRegressionwith...	0.00
Flatten an element in spark scala	+4.06
How to implement invFunc in reduceByKeyAndWindow() for specific use...	0.00
What happens when the intermediate output does not fit in RAM in Sp...	+4.17
Is it possible to join two rdds' values to avoid expensive shuf...	0.00
removing the some in left join RDD in spark	-4.00
Fraction cached larger than 100%	0.00
update parameter in scala function	0.00
Can Spark map function assign dynamic variable?	0.00
Average word length in Spark	-1.98
Spark - correlation matrix from file of ratings	0.00
Why is HashPartioner needed in the StatefulNetworkWordCount in spar...	0.00
Spark: Change the Key of key value pair	0.00
Spark retrying task indefinietly	-4.11
How to concatenate two string columns or a literal to string column...	0.00
Partition RDD into tuples of length n	+4.33