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Rating Stats for

Ramesh Maharjan

Rating
1506.66 (113,759th)

Reputation
28,633 (4,342nd)

Page: 1 ... 24 25 26 27 28

Title	Δ
How to use dataset to groupby	+1.21
Merge two parquet files in HDFS	0.00
How to divide the value of current row with the following one?	0.00
Flatmap scala [String, String,List[String]]	-0.96
How to calculate the current row with the next one?	0.00
Dynamically add element to map after pattern matching match case	+0.01
Pyspark: Add the average as a new column to DataFrame	-1.45
Elegant way to validate scala map	-0.84
Failed to execute user defined function	-1.40
Scala Polymorphic Function That Would Compile But Would Not Run As...	+0.02
Extract RDD[(Array[String]) from RDD[(String, Array[String]) [Spark...	-0.02
Convert array to WrappedArray	+1.99
Assign new value to var in loop	-1.87
Type mismatch in key from map: expected org.apache.hadoop.io.Text,...	-0.49
Scala type mismatch [scala]	+1.21
Scala: NoSuchMethodException when invoking mutable.ArrayBuffer（List...	-0.48
put file from local to hadoop environment	0.00
Filter out data from Spark dataframe by priority rules using Spark	+0.03
Resolving spark dependencies using sbt	0.00
Get Unique records in Spark	-0.13
auto build artifacts when code changes	0.00
join 2 RDDs using scala	+0.49
Adding columns in Spark dataframe based on rules	-1.94
How to get multiple adjacent data in a RDD with Scala Spark	-1.31
Count empty values in dataframe column in Spark (Scala)	+3.03
Scala map validation	0.00
Problems to create DataFrame from Rows containing Option[T]	-1.74
How to zip an RDD with its corresponding elements in another RDD?	0.00
Scala: type mismatch when invoking fun with mutable.ArrayBuffer	0.00
how transform a txt files to a scala.collection.mutable.Map[String,...	-2.10
Scala: Task not serializable in RDD map Caused by json4s "impl...	0.00
How to find max and min with single aggregate function in spark RDD?	-0.50
How to edit txt file inside the HDFS in terminal?	-1.98
Decimal Field Data Validation using Scala	0.00
How to get a flattened object/string output in parquet/spark/scala?	-0.15
HiveContext.sql() gives runtime No Such Method Error	-1.87
Copied file from HDFS don't show in local machine	0.00
Finding If there is an exact mapping between two columns	-0.49
Error: java.io.IOException: Type mismatch in value from map: expect...	0.00
Scala - Groupby and Max on pair RDD	-1.33
Change the permission of generated hive file	+0.11
Spark SQL Sort order not retained by GroupBy and Aggregation?	-4.04
Convert scala FP-growth RDD output to Data frame	0.00
How to add dedendency in SBT project	0.00
incompatible datasets[CaseClass] when loading from oracle and	+3.45
Spring Boot YARN how to deploy to Hadoop	+4.00
How to do flatten in scala horizantally?	-0.22
Unresolve Dependencies Spark library	0.00
Spark : Split input into multiple Arrays	-0.37
How to aggregate map columns after groupBy?	-2.10