StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

ollik1

Rating
1540.45 (11,584th)

Reputation
146 (565,299th)

Page: 1 2 3

Title	Δ
PySpark - Access struct field name and value when exploding	0.00
Spark Dataframe Array of Struct	0.00
Accumulator value always getting 0	+3.46
How to convert an array-like string to an array in spark-dataframe...	+4.74
Spark window function "rowsBetween" should consider only...	0.00
Addition of new columns using forloop in spark dataframe	0.00
Comparing all rows in a column with all other rows in same column (...	0.00
Independently explode multiple columns in Spark	0.00
Spark: java.io.NotSerializableException: com.amazonaws.services.s3....	0.00
How to transform two Maps into a single Map	-3.93
Efficient way to collect HashSet during map operation on some Dataset	0.00
Need help writing a Cassandra UDF function	0.00
compare case class fields with sub fields of another case class in...	+3.71
Scala DataFrame filter values in array column	0.00
Grouping in Apache Spark dataframe	0.00
Summing only distinct values in group by	0.00
Filtering Custom Data Structure In Spark	0.00
remove last character from string	-0.34
How to update existing column using different df's column	-0.33
RDD of CassandraRow not working with take-command - why?	+3.73
SparkSQL splitting a string on the first occurrence of a string	0.00
PySpark - Create Age Column Over a Window starting based on the fir...	0.00
Spark : How to get the latest file from s3 in the last 10 days	0.00
Getting count of grouped columns	+3.76
Best way to search for a string in a column in Spark DataFrame	0.00
Check if column contains missing values	+3.83
How to convert csv file in S3 bucket to RDD	-0.13
How to batch up items from a PySpark DataFrame	-4.38
convert JavaObject `scala.collection.Map<Object,RDD<?>>...	0.00
Convert Java object of scala.collection.Seq<String> to python...	0.00
Convert DataFrame of JSON Strings	0.00
How to find if a specific column of a pyspark dataframe contains nu...	0.00
Check whether dataframe contains any null values	+2.10
Pattern-match against Any => List[Any] => List[Long]	-4.08
File with single Line around 4G to load into Spark	+3.84
Describe a Dataframe on PySpark	0.00
SparkSession version trouble in Scala	0.00
Is there a way to prohibit delimiting by ', ' and just deli...	0.00
org.apache.spark.SparkException: Failed to execute user defined fun...	0.00
How to extract parameters from string tested with regular expression	+4.01
How to convert a string to an integer using scala?	+0.08
Different rlike behavior in Spark 1.6 and Spark 2.2	0.00
Spark Scala: How to remove double quotes around each line, includin...	0.00
Show full results for Spark streaming batch using console output fo...	0.00
Subset one array column with another (boolean) array column	-0.36
Output a dataframe using foldLeft on an existing dataframe	0.00
Convert every value of a dataframe	0.00
Spark: Load multiple files, analyze individually, merge results, an...	-0.17
How to use fully formed SQL with spark structured streaming	0.00
How do I get a spark dataframe to print it's explain plan to a...	+1.97