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New posts in apache-spark
Amazon EMR and Spark streaming
Nov 06, 2022
amazon-web-services
apache-spark
spark-streaming
amazon-emr
spark-structured-streaming
Unsupported authentication token, scheme='none' only allowed when auth is disabled: { scheme='none' } - Neo4j Authentication Error
May 19, 2022
scala
apache-spark
neo4j
cypher
Quarter to date growth
Sep 08, 2022
python-3.x
apache-spark
pyspark
apache-spark-sql
Cannot submit Spark app to cluster, stuck on "UNDEFINED"
Mar 21, 2020
apache-spark
Spark application finished callback
Jul 24, 2022
scala
amazon-ec2
hdfs
apache-spark
Unable to open native connection with spark sometimes
Jan 06, 2022
cassandra
apache-spark
How to read and write multiple tables in parallel in Spark?
Oct 23, 2022
scala
parallel-processing
apache-spark
apache-spark-sql
Packaging and Running Scala Spark Project with Maven
Apr 06, 2018
scala
maven
apache-spark
akka
How do I use Spark's Feature Importance on Random Forest?
May 28, 2018
scala
apache-spark
random-forest
apache-spark-mllib
Why is collect in SparkR so slow?
Nov 11, 2022
r
apache-spark
sparkr
Is it possible to configure Apache Livy to run with Spark Standalone?
May 01, 2022
hadoop
apache-spark
Spark DStream periodically call saveAsObjectFile using transform does not work as expected
Aug 23, 2022
apache-spark
streaming
hdfs
apache-kafka
Apply sklearn trained model on a dataframe with PySpark
Sep 21, 2022
python
apache-spark
scikit-learn
pyspark
Spark: Exception in thread "main" org.apache.spark.sql.catalyst.errors.package
May 15, 2022
scala
apache-spark
Reading csv files with missing columns and random column order
Mar 15, 2022
csv
apache-spark
databricks
Best approach to check if Spark streaming jobs are hanging
Jan 04, 2022
apache-spark
apache-spark-sql
bigdata
spark-streaming
Spark Structured Streaming with Kafka doesn't honor startingOffset="earliest"
Apr 21, 2022
apache-spark
spark-streaming
spark-structured-streaming
spark-streaming-kafka
Why Parquet over some RDBMS like Postgres
Oct 07, 2022
postgresql
apache-spark
parquet
How to run inference of a pytorch model on pyspark dataframe (create new column with prediction) using pandas_udf?
Oct 30, 2022
pandas
apache-spark
pyspark
apache-spark-sql
pytorch
Hadoop + Spark: There are 1 datanode(s) running and 1 node(s) are excluded in this operation
Aug 31, 2022
java
apache-spark
hadoop
pyspark
hdfs
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