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New posts in apache-spark

Spark StringIndexer.fit is very slow on large records

apache-spark apache-spark-ml apache-spark-dataset

Spark 2.3.1 Structured Streaming state store inner working

apache-spark spark-structured-streaming

Unable to read keystore file from pyspark

python apache-spark elasticsearch pyspark jks

How to More Efficiently Load Parquet Files in Spark (pySpark v1.2.0)

apache-spark apache-spark-sql pyspark parquet

What operations contribute to Spark Task Deserialization time?

apache-spark

How to modify a Spark Dataframe with a complex nested structure?

scala apache-spark apache-spark-sql spark-dataframe

Distributed cross correlation matrix computation

algorithm apache-spark distributed-computing distributed cross-correlation

SBT test does not work for spark test

apache-spark sbt derby

Creating parquet files in spark with row-group size that is less than 100

hadoop apache-spark parquet

Spark/PySpark: An error occurred while trying to connect to the Java server (127.0.0.1:39543)

python apache-spark pyspark jupyter-notebook

why does filter remove null value by default on spark dataframe?

sql apache-spark null spark-dataframe

Memory issue with spark structured streaming

apache-spark apache-spark-sql spark-structured-streaming

Storing multiple dataframes of different widths with Parquet?

python pandas apache-spark parquet

Does spark optimize identical but independent DAGs in pyspark?

apache-spark pyspark

Spark fails on big shuffle jobs with java.io.IOException: Filesystem closed

scala hadoop hdfs apache-spark

Combine results from batch RDD with streaming RDD in Apache Spark

cassandra apache-spark apache-kafka spark-streaming

real time log processing using apache spark streaming

apache-spark apache-kafka flume spark-streaming

Spark streaming DStream RDD to get file name

scala apache-spark

Create Spark DataFrame in Spark Streaming from JSON Message on Kafka

scala apache-spark dataframe apache-kafka

Spark forcing log4j

java scala hadoop apache-spark logback
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