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New posts in apache-spark
Increase parallelism of reading a parquet file - Spark optimize self join
Sep 17, 2025
apache-spark
optimization
apache-spark-sql
self-join
GCP dataproc - java.lang.NoClassDefFoundError: org/apache/kafka/common/serialization/ByteArraySerializer
Sep 16, 2025
apache-spark
google-cloud-platform
pyspark
apache-kafka
google-cloud-dataproc
how to create permanent table in spark sql
Sep 16, 2025
java
apache-spark
apache-spark-sql
How to resolve harmless "java.nio.file.NoSuchFileException: xxx/hadoop-client-api-3.3.4.jar" error in Spark when run `sbt run`?
Sep 15, 2025
java
scala
apache-spark
hadoop
sbt
Error:scalac: bad symbolic reference. A signature in SQLContext.class refers to type Logging in package org.apache.spark which is not available
Sep 16, 2025
scala
maven
apache-spark
intellij-idea
apache-spark-sql
Spark: break partition iterator for better memory management?
Sep 14, 2025
scala
apache-spark
spark-submit on yarn - multiple jobs
Sep 17, 2025
hadoop
apache-spark
hadoop-yarn
Adding elements from a list to spark.sql() statement
Sep 16, 2025
python
sql
list
apache-spark
pyspark
How to read a CSV file with commas within a field using pyspark? [duplicate]
Sep 16, 2025
apache-spark
pyspark
apache-spark-sql
apache-spark-1.6
Connect PySpark to Kafka from Docker container
Sep 16, 2025
docker
apache-spark
pyspark
apache-kafka
docker-compose
PySpark Pipeline Error when using Indexer and Encoder
Sep 16, 2025
python
apache-spark
pyspark
pipeline
apache-spark-ml
How to install apache-spark 2.3.3 with homebrew on Mac
Sep 15, 2025
apache-spark
homebrew
Packaging like jar for pyspark
Sep 16, 2025
python
apache-spark
jar
pyspark
hadoop-yarn
AnalysisException: It is not allowed to add database prefix
Sep 16, 2025
apache-spark
apache-spark-sql
How can I convert a spark dataframe column, containing serialized json, into a dataframe itself?
Sep 14, 2025
json
apache-spark
pyspark
Spark master won't show running application in UI when I use spark-submit for python script
Sep 16, 2025
apache-spark
apache-spark-standalone
How to filter by date range in Spark SQL
Sep 16, 2025
scala
apache-spark
apache-spark-sql
Setting Environment variables in Spark Cluster Mode
Sep 16, 2025
apache-spark
environment-variables
hadoop-yarn
Spark scala mocking spark.implicits for unit testing
Sep 15, 2025
scala
unit-testing
apache-spark
mockito
implicit
How to create table under a schema in a database
Sep 15, 2025
apache-spark
databricks
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