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Rating Stats for

Piotr Kalański

Rating
1502.52 (344,195th)

Reputation
469 (287,609th)

Page: 1

Title	Δ
Spark dataframe from String to UUID	-0.03
equality of two data frames	+4.03
How to find the nearest value of two DataFrames in Spark	0.00
How to flatten nested struct in array?	-2.51
Pyspark writing data into hive	0.00
How do I add a Python module from inside conda's site-package d...	0.00
How to write valid json in spark	0.00
spark scala dataframe function over partition	0.00
How to construct a function that can be used for mapping a JavaRDD[...	0.00
How to pass a local file as input in spark-submit	0.00
How to filter keys in MapType in PySpark?	0.00
Cassandra and Spark combination for reporting	-0.01
Spark and JDBC: Iterating through large table and writing to hdfs	0.00
Transferring a file to HDFS from Apache Zeppelin running on a remot...	+4.08
Converting pyspark to scala: Reading multiple directories	+4.08
Spark / PySpark: Group by any item of nested list	-3.91
Minus logic implementation not working with spark/scala	0.00
Parallelize predict in R	0.00
Pyspark: write df to file with specific name, plot df	0.00
spark-scala: download a list of URLs from a particular column	-4.01
How to overwrite entire existing column in Spark dataframe with new...	-0.52
Need a specific function in spark which will check whether all elem...	+4.03
Creating hive table on spark output on HDFS	0.00
Spark: Not able to use accumulator on a tuple/count using scala	-2.86
Dataset.groupByKey + untyped aggregation functions	+0.10
Spark Python: Converting multiple lines from inside a loop into a d...	0.00
Scala/Spark serializable error - join don't work	0.00
Need help in filtering records according to set of rules with Apach...	0.00
Saving Spark Dataframe to csv has empty rows	0.00
subtract mean from pyspark dataframe	0.00
Java spark transform file	+4.05
Attempting to count unique users between two categories in Spark	-4.00