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New posts in apache-spark
pyspark.sql.utils.IllegalArgumentException: u'java.net.UnknownHostException: user'
Sep 08, 2018
hadoop
apache-spark
pyspark
Apache Spark reads for S3: can't pickle thread.lock objects
Oct 22, 2019
python
multithreading
apache-spark
amazon-s3
pyspark
How to use double pipe as delimiter in CSV?
Oct 22, 2022
scala
apache-spark
Is it possible to subclass DataFrame in Pyspark?
Oct 15, 2022
python
python-2.7
oop
apache-spark
pyspark
How to handle white spaces in dataframe column names in spark
Sep 09, 2022
apache-spark
pyspark
apache-spark-sql
org.apache.spark.rpc.RpcTimeoutException: Futures timed out after [120 seconds]. This timeout is controlled by spark.rpc.lookupTimeout
Aug 16, 2017
apache-spark
apache-spark-sql
hadoop-yarn
hadoop2
How to split multi-value column into separate rows using typed Dataset?
Jul 03, 2022
scala
apache-spark
apache-spark-dataset
How to tune memory for Spark Application running in local mode
Nov 07, 2022
apache-spark
How to get data of previous row in Apache Spark
Mar 30, 2022
dataframe
scala
apache-spark
apache-spark-sql
How does Spark-submit in cluster deploy mode manage the application Jars
May 03, 2022
apache-spark
spark-streaming
When running with master 'yarn' either HADOOP_CONF_DIR or YARN_CONF_DIR must be set in the environment
Nov 15, 2022
hadoop
apache-spark
Compare Value of Current and Previous Row in Spark
Oct 22, 2022
scala
apache-spark
apache-spark-sql
How to pass DataFrame as input to Spark UDF?
Oct 23, 2022
python
apache-spark
pyspark
user-defined-functions
Error while running PySpark DataProc Job due to python version
Nov 12, 2022
python-3.x
apache-spark
google-cloud-dataproc
Spark collect_list and limit resulting list
Apr 23, 2022
scala
apache-spark
dataframe
limit
call of distinct and map together throws NPE in spark library
Sep 28, 2020
scala
nullpointerexception
apache-spark
spark-How can I retrieve item-pair after calculating similarity using RowMatrix
Jan 30, 2022
apache-spark
apache-spark-mllib
Not able to declare String type accumulator
Dec 04, 2020
scala
apache-spark
rdd
SPARK Is sample method on Dataframes uniform sampling?
Aug 26, 2022
apache-spark
sample
spark-dataframe
Spark DataFrame handing empty String in OneHotEncoder
Nov 20, 2019
scala
apache-spark
apache-spark-mllib
apache-spark-ml
spark-csv
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