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Rating Stats for

firsni

Rating
1495.39 (4,260,826th) 		Reputation
192 (473,937th)
Page: 1
Title Δ
Scala - how do I convert from DataFrame to Array[caseclass] 0.00
push avro message to kafka topic -3.99
Replace empty string with Null Values -0.09
Backtracking, Text Segmentation 0.00
Dataproc python API error permission denied 0.00
Databricks: Dataframe spliting using explode 0.00
Adjust Next Date 0.00
collect_set by preserving order -2.12
How to add intermediate columns in dataframe selections? 0.00
Copy data from one existing row to another existing row in spark sql +1.34
How can I read multiple parquet files in spark scala -0.00
How to search for all possible combinations of adding a letter to a... +3.93
spark - java heap out of memory when doing groupby and aggregation... +0.04
how to generate spark time series data 0.00
Spark scala create multiple columns from array column -4.00
Cumulative function in spark scala -4.27
how to create a column from an existing one in spark +3.98
Is there any relation between Curried function/ Partially applied f... +0.04
How to extract a Dataset content n rows by n rows? 0.00
How do I unpack a map in spark sql? 0.00
Converting Array of Strings to String with different delimiters in... +3.96
How to extract data from Mapstruct in Spark DataFrame? 0.00
Should I cache or not my unified dataframes? 0.00
How to convert array in a df cell to individual column names? -3.80
How to assign textfile string to dictionary value into one variable... 0.00
Spark UDF with Map as input 0.00
Scala: Generate dates in a dataframe -4.04
writing dataframe to parquet files failes with empty or nested empt... 0.00
How to avoid using withColumn iteratively in Spark Scala? -4.04
Repartitioning a pyspark dataframe fails and how to avoid the initi... 0.00
Joining two datasets in spark sql (java) 0.00
How to set the number of "mappers"/partitions in Spark -0.09
How to optimize broadcast join in spark Scala? 0.00
spark select columns by type 0.00
Spark: Complex operation with dataframes -0.04
I need to compare two dataframes for type validation and send a non... 0.00
How to join datasets with same columns and select one? +1.95
Why does query with UDF fail with "Task not serializable"... +4.01
Spark Multiple Joins Out Of memory Error +4.02
append two dataframes and update data +0.21
Spark: merge two dataframes 0.00
org.apache.spark.mllib.linalg.Vector to DataFrame scala 0.00
Scala machine learning toolbox 0.00
Converting List[LIst[objects]] to List[Object] in scala -1.60
Plotting MLLib results (Scala) 0.00