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New posts in apache-spark

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

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

Spark: Create temporary table by executing sql query on temporary tables

scala apache-spark jenkins jdbc

spark dataframe: explode list column

apache-spark apache-spark-sql

PySpark - Show a count of column data types in a dataframe

python apache-spark pyspark

Iterate over elements of columns Scala

scala apache-spark apache-spark-sql

Spark Scala Jaas configuration

scala apache-spark apache-kafka jaas

Spark Dataset/Dataframe join NULL skew key

apache-spark apache-spark-sql skew

Cannot resolve given input columns while sql on dataframe

scala apache-spark

Sorting numeric String in Spark Dataset

scala apache-spark apache-spark-dataset

How to pass Spark job properties to DataProcSparkOperator in Airflow?

apache-spark airflow google-cloud-dataproc airflow-scheduler google-cloud-composer

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

apache-spark pyspark apache-spark-sql

Spark infer schema with limit during a read.csv

apache-spark

Remove spaces between single character in string

regex scala apache-spark regex-group

Why is the "topics" argument of KafkaUtils.createStream() a Map rather then array?

java apache-spark apache-kafka spark-streaming

How to save spark dataframe to parquet without using INT96 format for timestamp columns?

apache-spark avro parquet

Getting HDFS Location of Hive Table in Spark

scala apache-spark hive apache-spark-sql hiveql

Spark-Streaming hangs with kafka starting offset at earliest (Kafka 2, spark 2.4.3)

apache-spark apache-kafka kafka-consumer-api spark-structured-streaming

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

pandas_udf error RuntimeError: Result vector from pandas_udf was not the required length: expected 12, got 35

python apache-spark pyspark
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