apache-spark-sql

apache-spark-sql

want an explaination for attributes usage of spark sql example code in official document

Issue while creating spark datasets

How to physically partition data to avoid shuffle in Spark SQL joins

how to get input file name of a record in spark dataframe?

How to use NamedDataFrame from spark job server

Spark SQL: Transforming some rows into columns

Saving/Exporting the results of a Spark SQL Zeppelin query

How to use one column in a Dataframe to divide one column in another DataFrame in Spark?(Use Python)

Using 'as' in the 'WHERE' clause in spark sql

How to use key of a map type column in joining dataframes in spark

HIVE on Spark Issue

Is there any size limit for Spark-Dataframe to process/hold columns at a time?

can we use Spark sql for reporting queries in REST web services

pyspark.sql data.frame understanding functions

convert RDD[String,String] to RDD[Int,Int]

Spark and Parquet: Reading Partitioned Data

How to read parquet file directly without registering TempTable in SparkSQL

How to unpivot a sparkR dataframe?

Aggregate array type in Spark Dataframe

What do columns ‘rawPrediction’ and ‘probability’ of DataFrame mean in Spark MLlib？

Spark org.apache.spark.sql.DataFrame: how to calculate avg on the 2nd column

Performance Issue with writing Spark Dataframes to Oracle Database

Spark Multiple Conditions Join

How to extract hour part of timestamp to a new column in DataFrame Spark

Spark SQL: How to consume json data from a REST service as DataFrame

how to write not like queries in spark sql using scala api?

How to collect spark dataframe at each executor node?

Error reading Parquet file with SparkSQL and HiveContext

How to split a column?

how to add new column to data frame in spark by deriving edit distance data frame columns (String)

how to do update in table in spark-SQL?

Spark Dataframe .does saving the output of an ordered dataframe to a parquet file preserve order

Spark Dataframe order preservation .Does calling the save operation on orderBy dataframe preserves ordering

How join in SparkSQL data from mysql and Oracle?

Read parquet file having mixed data type in a column

Spark Streaming - Cached table registered in memory created from each RDD of a windowed stream

How to load csv file in spark in right way?

spark-sql on google dataproc from sbt scala

Spark Streaming + Spark SQL

how to carry over last non empty value to subsequent rows using Spark DataFrame

Apache zeppelin tutorial, error "sql interpreter not found"

Spark SQL - select nested array values

Running a Spark SQL in Windows 7 connecting Yarn-Client

Spark 1.4.1 - Using pyspark

Handling relational model in Cassandra

Spark sql Dataframe - import sqlContext.implicits._

`show tables like '*' fails in Spark SQL 1.3.0+

Spark SQL query: org.apache.spark.sql.AnalysisException

Spark HiveContext does not retrieve newly inserted records from Hive Table

How to pass list of values into rdd in json+sparksql

Trouble Registering Function With Spark-SQL using PySpark

Spark SQL Date cache exception

How to calculate the file read time of a job?

Spark SQL - Performance Diagnostics

Spark SQL: Get Total Matching Rows

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