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New posts in apache-spark

How to read from textfile(String type data) map and load data into parquet format(multiple columns with different datatype) in Spark scala dynamically

scala apache-spark sqoop parquet

Unable to get S3A Directory Committers to write files in Spark 3.0.0

apache-spark amazon-s3

Aggregate data from different micro batches in Spark streaming

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

How to unzip the files stored in hdfs using spark java

java hadoop apache-spark hdfs

Upload Spark RDD to REST webservice POST method

web-services scala rest hadoop apache-spark

Scala Patch function

scala apache-spark

How to change the schema of a DataFrame (to fix the names of some nested fields)?

scala apache-spark apache-spark-sql

Pyspark - from_unixtime not showing the correct datetime

apache-spark pyspark timestamp apache-spark-sql

How to add a new column to a Delta Lake table?

scala apache-spark databricks azure-databricks delta-lake

explode a row of spark dataset into several rows with added column using flatmap

scala apache-spark explode flatmap

Spark fails to merge parquet files (INTEGER -> DECIMAL)

apache-spark pyspark azure-databricks

Spark SQL - How do i set a variable within the query, to re-use throughout?

apache-spark apache-spark-sql azure-databricks

Spark - Csv data split with scala

scala csv apache-spark
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