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New posts in apache-spark

Spark: How to aggregate/reduce records based on time difference?

dataframe apache-spark pyspark apache-spark-sql rdd

Reading Excel (.xlsx) file in pyspark

apache-spark pyspark spark-excel

What is the optimal way to read from multiple Kafka topics and write to different sinks using Spark Structured Streaming?

apache-spark pyspark apache-kafka spark-structured-streaming

Elasticsearch for spark 3.0

apache-spark elasticsearch

"'JavaPackage' object is not callable" error executing explain() in Pyspark 3.0.1 via Zeppelin

apache-spark pyspark

Workaround for Scala RDD not being covariant

scala types covariance apache-spark

Apache Spark ALS Recommendation Rating values higher than range

apache-spark machine-learning apache-spark-mllib collaborative-filtering

Spark: Counting co-occurrence - Algorithm for efficient multi-pass filtering of huge collections

algorithm scala group-by apache-spark filtering

Joining two spark dataframes on time (TimestampType) in python

join apache-spark apache-spark-sql pyspark

write an RDD into HDFS in a spark-streaming context

scala hadoop apache-spark hdfs spark-streaming

Writing to Oracle Database using Apache Spark 1.4.0

oracle scala jdbc apache-spark

SPARK SQL Equivalent of Qualify + Row_number statements

sql apache-spark apache-spark-sql window-functions row-number

What does $( ) mean in Scala?

scala apache-spark

Iterated take() or batch processing for Spark?

apache-spark

Spark dataframes: Extract a column based on the value of another column

scala apache-spark dataframe apache-spark-sql

Avro Schema to spark StructType

java apache-spark apache-spark-sql avro

How to load specific Hive partition in DataFrame Spark 1.6?

apache-spark hive apache-spark-sql

How to write data in Elasticsearch from Pyspark?

elasticsearch apache-spark pyspark elastic-map-reduce

Spark-Hadoop-> org.apache.hadoop.mapred.InvalidInputException: Input path does not exist

hadoop apache-spark

How to use Scala DataFrameReader option method

scala apache-spark
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