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Rating Stats for

Ramesh Maharjan

Rating
1506.66 (113,759th)

Reputation
28,633 (4,342nd)

Page: 1 ... 21 22 23 24 25 ... 28

Title	Δ
What do green-shaded boxes in Spark DAG Visualization mean?	0.00
Aggregate rows of Spark DataFrame to String after groupby	+2.28
Error of "Not supported within a window function" occurs...	0.00
How to deal with array<String> in spark dataframe?	-2.05
Scala remove characters from String following a sequence	0.00
Replace columns from a lookup table value	+0.53
Spark java.io.InvalidClassException: org.apache.spark.unsafe.types....	0.00
How to Drop a Duplicates Column in dataframe while retaining the Un...	+1.00
Adding StructFields to an existing schema	-0.45
"java.lang.UnsupportedOperationException: empty collection"	+0.52
Spark 2.1.1 DataFrame gives incorrect column when select() method i...	-0.03
How map Key/Value pairs between two separate RDDs?	0.00
Where to put dependencies for scala	+0.59
Ungrouping the grouped table in Scala	-0.25
Spark RDD.map use within a spark dataframe withColumn method	+0.00
Caused by: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4Blo...	0.00
How to combine back the values of dataframes	0.00
Define A UDF with Generic Type and Extra Parameter	0.00
How to identify null fields in a csv file?	0.00
How to append List[String] to every row of DataFrame?	-1.85
# Aidl not found, please install it	+0.02
How to enable spark-history server for standalone cluster non hdfs...	+0.02
Spark Dataframe - how to access json structure	+0.27
How to create UDF from Scala methods (to compute md5)?	+2.19
File read and store it in array spark	0.00
Spark dataframes: does it come in to spark sql or spark streaming?	0.00
Invalid scala map.span() function result	-1.09
Java - A master URL must be set in your configuration	0.00
Counting the repetition of each rows separately in dataframe in scala	0.00
how to get inner loop value and assign to outer variable	+0.02
Creating a Spark DataFrame with a mixed csv data source	0.00
How to transpose DataFrame so structs become column names and their...	+2.22
How to create a struct from columns?	0.00
Spark Scala: moving average for multiple columns	+2.19
Create SparkSQL UDF with non serializable objects	0.00
How to convert unix timestamp to the given timezone with Spark	0.00
replace values of one column in a spark df by dictionary key-values...	-0.46
How to parse delimited fields with some (sub)fields empty?	+0.53
could not find implicit value for evidence parameter of type org.ap...	-0.46
Hive split two identical Jsons separated by comma in single file	0.00
csv-like input text to json string	0.00
In Spark, how can I split one DataFrame to two DataFrames?	-0.02
How can I expand an Array in a Dataframe in Scala/Spark	0.00
How to check User input type(Data type) in scala?	+0.04
Improve groupby operation in Spark 1.5.2	+0.04
Processing delimiter within a field in a csv file using Scala	0.00
How to Iterate each column in a Dataframe in Spark Scala	-1.73
Categorise data after counting number of occurances in Spark	0.00
How to create DataFrame with nulls using toDF?	0.00
How to extract data after mapped DataFrame in scala	0.00