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New posts in apache-spark-sql

How to apply a function to a column of a Spark DataFrame?

scala apache-spark dataframe apache-spark-sql

Query in Spark SQL inside an array

apache-spark apache-spark-sql spark-dataframe

message:Hive Schema version 1.2.0 does not match metastore's schema version 2.1.0 Metastore is not upgraded or corrupt

hive apache-spark-sql

How to add days (as values of a column) to date?

scala apache-spark apache-spark-sql

partitionBy & overwrite strategy in an Azure DataLake using PySpark in Databricks

python azure apache-spark apache-spark-sql databricks

String to Date migration from Spark 2.0 to 3.0 gives Fail to recognize 'EEE MMM dd HH:mm:ss zzz yyyy' pattern in the DateTimeFormatter

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How to read csv into sparkR ver 1.4?

r csv apache-spark apache-spark-sql sparkr

Outer join Spark dataframe with non-identical join column and then merge join column

python join apache-spark apache-spark-sql

How to select all columns instead of hard coding each one?

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How to delete rows in a table created from a Spark dataframe?

apache-spark pyspark apache-spark-sql

how to calculate max value in some columns per row in pyspark

python apache-spark pyspark apache-spark-sql

Where is the union() method on the Spark DataFrame class?

java apache-spark dataframe apache-spark-sql

Dividing complex rows of dataframe to simple rows in Pyspark

python apache-spark dataframe pyspark apache-spark-sql

pyspark py4j.Py4JException: Method and([class java.lang.Integer]) does not exist

apache-spark pyspark apache-spark-sql

How to limit decimal values to 2 digits before applying agg function?

scala apache-spark apache-spark-sql apache-spark-1.5

Find column index by searching column header of a Dataset in Apache Spark Java

java apache-spark apache-spark-sql apache-spark-dataset

Spark Failure : Caused by: org.apache.spark.shuffle.FetchFailedException: Too large frame: 5454002341

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Spark java.lang.ClassCastException: scala.collection.mutable.WrappedArray$ofRef cannot be cast to java.util.ArrayList

scala apache-spark apache-spark-sql

How to filter a Spark dataframe by a boolean column?

python apache-spark filter apache-spark-sql

Can I read a CSV represented as a string into Apache Spark using spark-csv

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