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New posts in apache-spark-sql

How to unnest array with keys to join on afterwards?

apache-spark hive apache-spark-sql hiveql

How to find longest sequence of consecutive dates?

apache-spark apache-spark-sql

Spark Dataset: Filter if value is contained in other dataset

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

Partial/Full-match value in one RDD to values in another RDD

scala apache-spark apache-spark-sql pattern-matching

Joining Two Datasets with Predicate Pushdown

scala apache-spark hbase apache-spark-sql apache-phoenix

Spark - sortWithInPartitions over sort

apache-spark apache-spark-sql cassandra spark-cassandra-connector apache-spark-dataset

PySpark DataFrame: Change cell value based on min/max condition in another column

python apache-spark dataframe pyspark apache-spark-sql

Spark parse string to timestamp with timezone

apache-spark apache-spark-sql timestamp timezone timezone-offset

Upsert to CosmosDB from Spark error

scala apache-spark pyspark apache-spark-sql azure-cosmosdb

How to create an Encoder for Scala collection (to implement custom Aggregator)?

scala apache-spark apache-spark-sql apache-spark-encoders

Splittling list of JSON key/value pairs into columns of a row in a Dataset

scala apache-spark apache-spark-sql

How can I control the number of output files written from Spark DataFrame?

scala apache-spark apache-kafka apache-spark-sql spark-streaming

spark dataframe: explode list column

apache-spark apache-spark-sql

Iterate over elements of columns Scala

scala apache-spark apache-spark-sql

Spark Dataset/Dataframe join NULL skew key

apache-spark apache-spark-sql skew

How to fix "ImportError: PyArrow >= 0.8.0 must be installed; however, it was not found."?

apache-spark pyspark apache-spark-sql

Getting HDFS Location of Hive Table in Spark

scala apache-spark hive apache-spark-sql hiveql

Refresh metadata for Dataframe while reading parquet file

apache-spark apache-spark-sql parquet apache-spark-dataset

Add a new column to a PySpark DataFrame from a Python list

python apache-spark pyspark apache-spark-sql

flattening array of struct in pyspark

apache-spark pyspark apache-spark-sql
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