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New posts in apache-spark

Spark CollectAsMap

apache-spark distributed-computing worker

Performing lookup/translation in a Spark RDD or data frame using another RDD/df

apache-spark pyspark pyspark-sql

Why does my Spark run slower than pure Python? Performance comparison

python performance apache-spark pyspark apache-spark-sql

How to define a global read\write variables in Spark

apache-spark

Why do we need kafka to feed data to apache spark

apache-spark streaming apache-kafka spark-streaming

How to insert spark structured streaming DataFrame to Hive external table/location?

apache-spark hive spark-structured-streaming

Spark (Scala) filter array of structs without explode

scala apache-spark

Pure Java/Scala code for writing Tensorflow TFRecords data file

java scala apache-spark guava tensorflow

Spark: saveAsTextFile without compression

scala apache-spark compression

Encode an ADT / sealed trait hierarchy into Spark DataSet column

scala apache-spark apache-spark-dataset apache-spark-encoders

where does df.cache() is stored

apache-spark apache-spark-sql

How to set up Spark with Zookeeper for HA?

apache-spark apache-zookeeper

Error in running job on Spark 1.4.0 with Jackson module with ScalaObjectMapper

java scala intellij-idea apache-spark jackson

Is reading a CSV file from S3 into a Spark dataframe expected to be so slow?

apache-spark amazon-s3

How to set a custom environment variable in EMR to be available for a spark Application

amazon-web-services hadoop apache-spark environment-variables emr

How to list all tables in database using Spark SQL?

apache-spark pyspark apache-spark-sql

Spark Streaming: Micro batches Parallel Execution

hadoop apache-spark apache-kafka spark-streaming

Spark Structured Streaming Checkpoint Cleanup

apache-spark spark-structured-streaming

Collect rows as list with group by apache spark

java scala apache-spark apache-spark-sql spark-streaming

How to query to mongo using spark?

mongodb scala apache-spark
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