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New posts in apache-spark

How to register UDF to use in SQL and DataFrame?

scala apache-spark apache-spark-sql user-defined-functions

apache spark: akka version error by build jar with all dependencies

java maven jar apache-spark executable-jar

PySpark: add a new field to a data frame Row element

python apache-spark dataframe row pyspark

Spark Dataset unique id performance - row_number vs monotonically_increasing_id

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

how to handle the Exception in spark map() function?

scala apache-spark

Replicate Spark Row N-times

scala apache-spark

Configuring Apache Spark Logging with Scala and logback

scala apache-spark log4j2 logback

Convert between spark.SQL DataFrame and pandas DataFrame [duplicate]

apache-spark apache-spark-sql apache-zeppelin

How do I convert (or cast) a String value to an Integer value?

sql apache-spark casting

unable to bring up spark 2.1.0 manually on HDP 2.5.3

apache-spark

How to get all jobs status through spark REST API?

rest apache-spark

How to traverse/iterate a Dataset in Spark Java?

java apache-spark iterator apache-spark-2.0 apache-spark-dataset

Why is this simple Spark program not utlizing multiple cores?

python scala bigdata apache-spark multicore

How to set heap size in spark within the Eclipse environment?

eclipse apache-spark heap-memory

Why does DataFrame.saveAsTable("df") save table to different HDFS host?

hadoop apache-spark hdfs apache-spark-sql

How to export data from a dataframe to a file databricks

apache-spark pyspark databricks

Adding 12 hours to datetime column in Spark

apache-spark apache-spark-sql
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