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New posts in apache-spark

Window Function Tie breaker on other field to get the Latest Record

sql apache-spark pyspark apache-spark-sql pyspark-sql

How to set optimal config values - trigger time, maxOffsetsPerTrigger - for Spark Structured Streaming while reading messages from Kafka?

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

structured streaming Kafka 2.1->Zeppelin 0.8->Spark 2.4: spark does not use jar

python apache-spark pyspark apache-kafka apache-zeppelin

Cross account GCS access using Spark on Dataproc

apache-spark google-cloud-platform google-bigquery google-cloud-storage google-cloud-dataproc

How to overwrite a parquet file from where DataFrame is being read in Spark

python apache-spark metadata parquet

How to call a web service called from a Spark job?

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

How does parquet determine which encoding to use?

apache-spark hadoop hive parquet

Scala module requiring specific version of data bind for Spark

java scala apache-spark jackson-databind

Spark: Dataframe Serialization

scala apache-spark serialization spark-dataframe kryo

How to encode optional fields in spark dataset with java?

java apache-spark option-type encoder

How can PySpark be called in debug mode?

python python-2.7 hadoop intellij-idea apache-spark

spark streaming checkpoint recovery is very very slow

apache-spark amazon-s3 spark-streaming amazon-kinesis checkpointing

How to change case of whole column to lowercase?

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

Spark Standalone Mode: How to compress spark output written to HDFS

scala compression hdfs apache-spark

How to create a custom Estimator in PySpark

python apache-spark pyspark apache-spark-mllib apache-spark-ml

Error to start pre-built spark-master when slf4j is not installed

apache-spark

Spark sql queries vs dataframe functions

sql performance apache-spark dataframe apache-spark-sql

SparkContext Error - File not found /tmp/spark-events does not exist

python amazon-web-services apache-spark amazon-ec2 pyspark

How to shuffle the rows in a Spark dataframe?

scala apache-spark dataframe apache-spark-sql

Spark : Read file only if the path exists

scala apache-spark parquet
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