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New posts in apache-spark
Sorting a DStream and taking topN
Jan 30, 2026
scala
apache-spark
spark-streaming
top-n
dstream
In Apache Spark how can I group all the rows of an RDD by two shared values?
Jan 31, 2026
scala
apache-spark
cassandra
rdd
slf4j-log4j12.jar and log4j-over-slf4j.jar in same path while dependency is getting resolved in Maven POM
Jan 29, 2026
apache-spark
slf4j
apache-drill
log4j
Remove a suffix if present on a string column of a DataFrame
Jan 31, 2026
apache-spark
dataframe
Spark Scala CSV Input to Nested Json
Jan 30, 2026
scala
apache-spark
apache-spark-sql
How should I configure Spark to correctly prune Hive Metastore partitions?
Jan 28, 2026
apache-spark
hive
apache-spark-sql
Get an element in random from RDD
Jan 31, 2026
scala
apache-spark
PySpark: Can saveAsNewAPIHadoopDataset() be used as bulk loading to HBase?
Jan 30, 2026
python
hadoop
apache-spark
hbase
bulkloader
An error about Dataset.filter in Spark SQL
Jan 31, 2026
apache-spark
apache-spark-sql
apache-spark-dataset
Using Apache Spark and OpenCV for image analysis
Jan 30, 2026
apache-spark
opencv
pyspark
How number of tasks will get execute if file have 4 partitions? [duplicate]
Jan 30, 2026
scala
apache-spark
apache-spark-sql
Scala Spark - Discard empty keys
Jan 30, 2026
scala
apache-spark
Bluemix Spark Service
Jan 30, 2026
apache-spark
ibm-cloud
compare 2 spark RDD to make sure that value from first is in the range of the second RDD
Jan 30, 2026
apache-spark
Update column Dataframe column based on list values [duplicate]
Jan 30, 2026
python
apache-spark
pyspark
apache-spark-sql
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