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New posts in apache-spark
Filter based on another RDD in Spark
Sep 05, 2022
python
scala
apache-spark
How to make the first row as header when reading a file in PySpark and converting it to Pandas Dataframe
Nov 11, 2022
python
pandas
apache-spark
pyspark
apache-spark-sql
Exception in thread "main" java.lang.NoSuchMethodError: scala.Product.$init$(Lscala/Product;)
Nov 04, 2022
scala
apache-spark
intellij-idea
sbt
SBT assembly jar exclusion
Apr 19, 2020
apache-spark
jar
sbt
sbt-assembly
How to specify the path where saveAsTable saves files to?
Nov 03, 2022
apache-spark
pyspark
apache-spark-sql
terminating a spark step in aws
Sep 19, 2022
hadoop
amazon-web-services
apache-spark
emr
How to reverse ordering for RDD.takeOrdered()?
Sep 18, 2022
apache-spark
rdd
Aggregate function in spark-sql not found
Sep 19, 2022
scala
apache-spark
apache-spark-sql
Python worker failed to connect back
Jun 17, 2022
python
windows
apache-spark
pyspark
local
NullPointerException in Scala Spark, appears to be caused be collection type?
Oct 21, 2022
scala
apache-spark
Spark com.fasterxml.jackson.module error
Jul 17, 2022
serialization
apache-spark
jackson
How to count number of columns in Spark Dataframe?
Sep 19, 2022
scala
apache-spark
dataframe
apache-spark-sql
Upload zip file using --archives option of spark-submit on yarn
Oct 22, 2022
scala
apache-spark
zip
hadoop-yarn
Removing empty strings from maps in scala
Mar 07, 2022
scala
apache-spark
idea sbt java.lang.NoClassDefFoundError: org/apache/spark/SparkConf
Apr 02, 2022
scala
apache-spark
sbt
How to construct Dataframe from a Excel (xls,xlsx) file in Scala Spark?
Oct 20, 2022
excel
scala
apache-spark
apache-spark-sql
spark-excel
"Bad substitution" when submitting spark job to yarn-cluster
Sep 19, 2022
apache-spark
hadoop-yarn
PySpark: when function with multiple outputs [duplicate]
Sep 11, 2022
python
apache-spark
pyspark
pyspark-sql
Convert pyspark.sql.dataframe.DataFrame type Dataframe to Dictionary
Aug 25, 2022
python
dictionary
apache-spark
pyspark
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