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Rating Stats for

Nir Hedvat

Rating
1478.34 (4,502,518th) 		Reputation
121 (635,839th)
Page: 1
Title Δ
Spark accumulator used in transformation in ML lib 0.00
Renaming output file using Spark tool within Google Data Fusion 0.00
Spark extract value to multiple columns based on name -3.80
pyspark - how to add express in withColumn 0.00
Spark : call withColumn according to column type +4.53
Spark : put hashmap into Dataset column? 0.00
How does Spark passing Scala object to map transformation 0.00
How to read multiple parquet tables? 0.00
How to do a window partition and extract only unique values per gro... 0.00
How to reduce the time taken to write parquet files to s3 using AWS... +0.27
How to save spark dataframe that is not empty 0.00
check if the temporary file(semaphore) exists using scala 0.00
How to read metadata from an avro file in scala 0.00
Scala - reading to a DataFrame when a path to the file doesn't... +4.26
Map field values in Dataset using Spark SQL in JAVA 0.00
How to convert hadoop avro, parquet, as well as text file to csv wi... 0.00
Spark: createDataset() into a Dataset<Row>? 0.00
How to convert keys in JSON to lower case? 0.00
Filtering Spark Dataset[Row] switch casing Column value 0.00
How to get week start date in scala -3.05
How to delete duplicates in streaming data? -3.77
Is it possible to Reset long accumulator at each partition in Spark? -3.23
Prepare file path using Java.IO 0.00
How spark driver transfer socket object to worker? +0.31
How to pass String variable as a condition into DataFrame Filter? +0.11
Read XML file to a Spark dataframe 0.00
Why the local variable value is not visible after iterating RDD? -0.29
generic function to cast spark dataframe columns 0.00
How to get a list of the elements in column A that are not in colum... 0.00
spark find which persons often go to the same counties +0.20
How to find Sum at Each partition in Spark -3.41
Complex RDD types to simple array 0.00
Function to change a letter into a word 0.00
Not getting other column when using Spark sql groupby with max? 0.00
How can the Cores under the executor tab of Spark UI be higher than... 0.00
read properties from property file -0.05
Need to set values in columns of dataset based on value of 1 column -3.93
Spark dataset withColumn add partition id 0.00
Extract words from a string in spark hadoop with scala 0.00
Is it possible to run Spark jobs (like the WordCount sample) in the... 0.00
Spark : how can i create local dataframe in each executor -3.94
Spark Scala groupByKey and flatMapGroups give empty dataframe -3.71
I have some confusions on pointer deletion and assigning pointer in... -2.16