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New posts in apache-spark
How to use dataframes within a map function in Spark?
Oct 20, 2022
python
apache-spark
pyspark
Spark Model to use in Java Application
Oct 21, 2022
java
apache-spark
apache-spark-mllib
Cassandra + Spark for Real time analytics
Oct 20, 2022
apache-spark
cassandra
spark-streaming
spark-dataframe
Fail to apply mapping on an RDD on multipe spark nodes through Elasticsearch-hadoop library
Oct 20, 2022
scala
elasticsearch
apache-spark
rdd
elasticsearch-hadoop
No Java class corresponding to Product with Serializable with Base found
Oct 20, 2022
java
scala
apache-spark
rdd
apache-spark-dataset
JavaDStream print RDDs in lambda to console
Oct 20, 2022
java
spring
apache-spark
Spark Streaming: long queued/active batches
Oct 20, 2022
apache-spark
batch-processing
spark-streaming
Spark app unable to write to elasticsearch cluster running in docker
Oct 21, 2022
elasticsearch
apache-spark
docker
containers
docker-compose
Jackson version is too old
Oct 20, 2022
scala
apache-spark
sbt
Updating data in database in Spark using Scala
Oct 20, 2022
scala
apache-spark
How to tune "spark.rpc.askTimeout"?
Oct 20, 2022
apache-spark
spark-streaming
How to Adjust Classification Threshold with a Spark Decision Tree
Oct 21, 2022
apache-spark
apache-spark-mllib
decision-tree
Why does spark-submit in YARN cluster mode not find python packages on executors?
Oct 20, 2022
python
apache-spark
pyspark
Specify hbase-site.xml to spark-submit
Oct 20, 2022
scala
apache-spark
hbase
Categorize using spark sql
Oct 20, 2022
sql
database
apache-spark
How to return complex types using spark UDFs
Oct 20, 2022
java
json
apache-spark
user-defined-functions
udf
How to set a blob column in the where clause using spark-connector-api?
Oct 20, 2022
java
apache-spark
cassandra
spark-cassandra-connector
Scala: Write log to file with log4j
Oct 20, 2022
scala
apache-spark
jar
log4j
"resolved attribute(s) missing" when performing join on pySpark
Sep 28, 2020
apache-spark
pyspark
spark-dataframe
How to get the schema definition from a dataframe in PySpark?
Sep 24, 2022
apache-spark
dataframe
pyspark
schema
azure-databricks
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