apache-spark-sql

apache-spark-sql

apache-spark-sql: Error does not return the column name with error

I am doing a self join in spark sql. Does it make sense to cache this table?

spark streaming with json file

is it possible to create Spark data frame on unstructured data file which does not have any delimiter

Elasticsearch-Hadoop connector for Spark Dataframe

Spark SQL - Adding partition in hive exception

Find date of each week in from week in Spark Dataframe

How to auto update %spark.sql result in zeppelin for structured streaming query

Lazy Evaluation in Spark. How does Spark load data from DB

Tableau on Spark Sql performance benchmarks

Drop multiple columns from DataFrame recursively in SPARK <= version 1.6.0

how to implement offset in spark-sql

spark sql date_add failing with INTERVAL in sql command

best way to convert a complete spark dataframe to list

How do we check for value of a dataframe column is not null?

Spark sql 2.1.1 thrift server - unable to move source hdfs to target

Spark: How to prevent DataFrameWriter from dropping the partitioning columns on call to write.partitionBy?

Deletion/Updation of rows using Spark SQL

How to create a RDD for a single column in spark scala

How to Create Dataframe in spark scala for single coumn

how to remove stopwords from a text in pre processing of spark

Spark sql "Futures timed out after 300 seconds" when filtering

How To access Hive Table to The spark

Select all except particular column in spark sql

Kafka Spark streaming HBase insert issues

How to calculate high and low entries per year?

Spark CodeGenerator failed to compile, got NPE, infrequently

Spark : Key not found

Left Semi Join on Geo-Spatial tables in Spark-SQL & GeoMesa

Storing data obtained from cassandra in spark Memory and make it available to other spark job server jobs in same context

using HiveContext in spark sql throws an exception

Add new column DataFrame Spark SQL

syntaxerror defining schema for sparksql dataframe

spark works too slow on dataframe generated by mongodb spark connector

Spark Structured Streaming Window() function - GeneratedIterator grows beyond 64 KB

Does Spark SparkSession support csv file with Chinese Characters in the filed names?

Airbnb Superset Datasource Configuration for SparkSQL

How to connect snappy-data server with Apache zeppelin for %snappy.sql query support

Need a TRUE and FALSE column in Spark-SQL

Spark 2.0: A named function inside mapGroups for sql.KeyValueGroupedDataset cause java.io.NotSerializableException

How to read json with fields without values as spark dataframe?

Apache Spark Scala

Get the last element from Apache Spark SQL split() Function

StackOverflowError while loading Avro file to create a Dataframe

SparkSQL - The correlated scalar subquery can only contain equality predicates

Spark SQL UDF with varargs contains null and may return null

Dataframe will directly connect to RDBMS from Executor or it will go through Driver?

createOrReplaceTempView does not work on empty dataframe in pyspark2.0.0

spark-sql -e execution cannot have too many count clauses

is it possible to get data distribution using cqlsh?

Why spark sql is adding where 1=0 during load?

Unable to start spark thrift server in google-cloud-dataproc

Querying redshift via spark-redshift is not fast

ScalaPB with SparkSQL using Maven

SparkSQL: intra-SparkSQL-application table registration

java.lang.RuntimeException: native snappy library not available: this version of libhadoop was built without snappy support

How to query ignite RDD?

error:pyspark.sql.utils.AnalysisException: u"unresolved operator 'Project ['coalesce(scalar-subquery#2375 [], 0)

Difference between df.repartition and DataFrameWriter partitionBy?

Spark SQL - How to find total number of transactions on an hourly basis

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