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Categories
Tags
Apache-spark-sql
New post in Apache-spark-sql
spark in yarn-cluser 'sc' not defined
September 14th, 2022
python
apache-spark
apache-spark-sql
merge multiple small files in to few larger files in Spark
September 15th, 2022
scala
hadoop
apache-spark
hive
apache-spark-sql
which jar contains org.apache.spark.sql.api.java.JavaSQLContext
September 15th, 2022
maven
jar
apache-spark-sql
Spark query running very slow
September 14th, 2022
apache-spark
apache-spark-sql
pyspark
How to avoid Spark executor from getting lost and yarn container killing it due to memory limit?
September 15th, 2022
memory
apache-spark
apache-spark-sql
hadoop-yarn
executors
You need to build Spark before running this program error when running bin/pyspark
June 4th, 2022
apache-spark
apache-spark-sql
pyspark
spark-streaming
spark-view-engine
Decimal data type not storing the values correctly in both spark and Hive
June 4th, 2022
apache-spark
hive
apache-spark-sql
spark-csv
How to use a Scala class inside Pyspark
September 14th, 2022
python
scala
apache-spark
pyspark
apache-spark-sql
How to calculate Percentile of column in a DataFrame in spark?
September 15th, 2022
scala
apache-spark
apache-spark-sql
spark-dataframe
How to slice and sum elements of array column?
September 23rd, 2022
scala
apache-spark
apache-spark-sql
How to transform Spark Dataframe columns to a single column of a string array
June 4th, 2022
scala
apache-spark
dataframe
apache-spark-sql
EMR 5.x | Spark on Yarn | Exit code 137 and Java heap space Error
June 4th, 2022
apache-spark
pyspark
apache-spark-sql
hadoop-yarn
dataframe Spark scala explode json array
June 4th, 2022
json
scala
apache-spark
dataframe
apache-spark-sql
spark read wholeTextFiles with non UTF-8 encoding
June 4th, 2022
apache-spark
character-encoding
apache-spark-sql
convert dataframe to libsvm format
June 4th, 2022
apache-spark
pyspark
apache-spark-sql
spark-dataframe
apache-spark-mllib
Date and Interval Addition in SparkSQL
August 25th, 2022
sql
apache-spark
apache-spark-sql
Spark Scala: Cannot up cast from string to int as it may truncate
June 4th, 2022
scala
apache-spark
apache-spark-sql
java.lang.NoClassDefFoundError: Could not initialize class when launching spark job via spark-submit in scala code
September 16th, 2022
java
scala
apache-spark
apache-spark-sql
spark-dataframe
Pyspark : select specific column with its position
September 16th, 2022
pyspark
apache-spark-sql
Spark Streaming Exception: java.util.NoSuchElementException: None.get
June 4th, 2022
apache-spark
hadoop
apache-kafka
apache-spark-sql
spark-streaming
Create new column with an array of range of numbers
September 23rd, 2022
arrays
scala
apache-spark
apache-spark-sql
pyspark; check if an element is in collect_list
November 5th, 2022
apache-spark
pyspark
apache-spark-sql
How to find the max String length of a column in Spark using dataframe?
September 23rd, 2022
scala
apache-spark
apache-spark-sql
Spark SQL to explode array of structure
June 4th, 2022
apache-spark-sql
Spark SQL(PySpark) - SparkSession import Error
June 4th, 2022
apache-spark
pyspark
apache-spark-sql
What is 'no viable alternative at input' for spark sql?
June 4th, 2022
java
apache-spark-sql
Convert a Spark Vector of features into an array
June 13th, 2022
arrays
scala
apache-spark
vector
apache-spark-sql
Spark csv to dataframe skip first row
July 22nd, 2022
apache-spark
apache-spark-sql
Spark treating null values in csv column as null datatype
June 24th, 2022
apache-spark-sql
spark-dataframe
Error creating transactional connection factory during running Spark on Hive project in IDEA
July 9th, 2022
apache-spark
hive
apache-spark-sql
metastore
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