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New posts in apache-spark

Register UDF to SqlContext from Scala to use in PySpark

scala apache-spark pyspark user-defined-functions apache-zeppelin

pandas str.contains in pyspark dataframe in Pyspark

apache-spark pyspark

How to define Kafka (data source) dependencies for Spark Streaming?

apache-spark sbt spark-streaming spark-streaming-kafka

Spark 2.0 DataSets groupByKey and divide operation and type safety

scala apache-spark apache-spark-sql apache-spark-dataset

SPARK, DataFrame: difference of Timestamp columns over consecutive rows

apache-spark spark-dataframe

spark kafka producer serializable

scala apache-spark kafka-producer-api

SPARK: YARN kills containers for exceeding memory limits

apache-spark hadoop-yarn

Sort by dateTime in scala

scala apache-spark rdd

Spark Dataframes- Reducing By Key

scala apache-spark apache-spark-sql apache-spark-dataset

How to reference a dataframe when in an UDF on another dataframe?

apache-spark dataframe pyspark user-defined-functions broadcast

NullPointerException in org.apache.spark.ml.feature.Tokenizer

scala apache-spark machine-learning

How to use Scala UDF in PySpark?

python scala apache-spark pyspark apache-spark-sql

Scala/Spark dataframes: find the column name corresponding to the max

scala apache-spark dataframe apache-spark-sql argmax

Apache Spark how to append new column from list/array to Spark dataframe

scala apache-spark dataframe apache-spark-sql

Pyspark: Is there an equivalent method to pandas info()?

python pandas apache-spark pyspark

Getting last value of group in Spark

apache-spark pyspark spark-dataframe sparkr

How to read streaming data in XML format from Kafka?

apache-spark xml-parsing pyspark-sql spark-structured-streaming

How to flatten columns of type array of structs (as returned by Spark ML API)?

apache-spark apache-spark-sql apache-spark-ml

Splitting a column in pyspark

python apache-spark pyspark

Spark: Return empty column if column does not exist in dataframe

apache-spark pyspark apache-spark-sql pyspark-sql
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