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New posts in apache-spark
Apache Spark Exception in thread "main" java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce$class
May 25, 2017
scala
maven
apache-spark
apache-spark-sql
How can I change spark ui port?
Nov 08, 2022
apache-spark
Spark ALS predictAll returns empty
May 31, 2019
apache-spark
machine-learning
pyspark
rdd
apache-spark-mllib
withColumn not allowing me to use max() function to generate a new column
Dec 28, 2018
python
apache-spark
pyspark
apache-spark-sql
how to join two DataFrame and replace one column conditionally in spark
Aug 24, 2022
sql
scala
join
apache-spark
How to append to a csv file using df.write.csv in pyspark?
Nov 10, 2022
apache-spark
pyspark
Spark SQL statement broadcast
Jun 11, 2022
sql
apache-spark
IF Statement Pyspark
Jan 30, 2022
if-statement
apache-spark
pyspark
apache-spark-sql
pyspark-sql
Configure standalone spark for azure storage access
Aug 29, 2022
azure
apache-spark
azure-blob-storage
azure-data-lake
Scala Spark - illegal start of definition
Apr 24, 2022
scala
apache-spark
jupyter-notebook
Difference in usecases for AWS Sagemaker vs Databricks?
Nov 20, 2022
apache-spark
pyspark
databricks
amazon-sagemaker
Why does a PySpark UDF that operates on a column generated by rand() fail?
Jun 01, 2022
python
apache-spark
pyspark
Spark does't run in Windows anymore
Jun 21, 2022
windows
apache-spark
pyspark
jupyter-notebook
Calling JDBC to impala/hive from within a spark job and creating a table
Jun 22, 2022
scala
jdbc
apache-spark
impala
Spark Cassandra connector - Range query on partition key
Aug 30, 2022
cassandra
apache-spark
NumPy exception when using MLlib even though Numpy is installed
Jun 24, 2020
python
numpy
apache-spark
pyspark
apache-spark-mllib
Spark Streaming Kafka stream
Nov 19, 2022
apache-spark
apache-kafka
spark-streaming
spark-streaming-kafka
What happens if I cache the same RDD twice in Spark
Oct 27, 2019
java
caching
apache-spark
rdd
Spark join throws 'function' object has no attribute '_get_object_id' error. How could I fix it?
Oct 30, 2022
python
sql
function
join
apache-spark
What is and how to control Memory Storage in Executors tab in web UI?
Nov 05, 2019
apache-spark
spark-streaming
apache-spark-1.5.2
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