StackOverflow Questions for Tag: apache-spark-1.6

Kamil Sindi

Reputation: 22822

Get first non-null values in group by (Spark 1.6)

pythonapache-sparkpysparkapache-spark-sqlapache-spark-1.6

Score: 11

Answers: 3

Satyam

Reputation: 665

Where is the reference for options for writing or reading per format?

apache-sparkapache-spark-sqlapache-spark-1.6

Score: 21

Answers: 2

Sam King

Reputation: 2188

How to register S3 Parquet files in a Hive Metastore using Spark on EMR

apache-sparkhiveelastic-map-reduceapache-spark-1.6

Score: 7

Answers: 3

Sean Nguyen

Reputation: 13118

How to change hdfs block size in pyspark?

hadoopapache-sparkhdfspysparkapache-spark-1.6

Score: 4

Answers: 3

Sumit

Reputation: 1430

Removing NULL , NAN, empty space from PySpark DataFrame

apache-sparkpysparkapache-spark-1.6

Score: 1

Answers: 2

Mia21

Reputation: 119

PySpark- How to use a row value from one column to access another column which has the same name as of the row value

apache-sparkpysparkapache-spark-sqlapache-spark-1.6

Score: 5

Answers: 2

chocopie_dono

Reputation: 3

CassandraSourceRelation not serializable when joining two dataframes

apache-spark-sqlcassandracassandra-3.0spark-cassandra-connectorapache-spark-1.6

Score: 0

Answers: 1

Dasarathy D R

Reputation: 345

Why does persist(StorageLevel.MEMORY_AND_DISK) give different results than cache() with HBase?

apache-sparkjava-8apache-spark-sqlhbaseapache-spark-1.6

Score: 3

Answers: 1

Dheeraj Chitara

Reputation: 29

Exception in thread "main" java.lang.NoClassDefFoundError: org/ejml/simple/SimpleBase

javamavenapache-spark-1.6ejml

Score: 2

Answers: 1

a.moussa

Reputation: 3277

udf No TypeTag available for type string

scalaapache-sparkapache-spark-1.6

Score: 1

Answers: 1

Tom Wallace

Reputation: 413

PySpark serialization EOFError

pythonapache-sparkpysparkapache-spark-1.6

Score: 39

Answers: 3

Akhila Lankala

Reputation: 203

Dynamic Allocation for Spark Streaming

apache-sparkspark-streamingdynamic-allocationapache-spark-2.0apache-spark-1.6

Score: 8

Answers: 1

Dzmitry Haikov

Reputation: 219

How to use collect_set and collect_list functions in windowed aggregation in Spark 1.6?

scalaapache-sparkapache-spark-sqlapache-spark-1.6

Score: 17

Answers: 2

Prasan

Reputation: 111

How to replace NULL to 0 in left outer join in SPARK dataframe v1.6

scalaapache-sparkapache-spark-sqlapache-spark-1.6

Score: 7

Answers: 3

THIS USER NEEDS HELP

Reputation: 3266

Combining Spark schema without duplicates?

scalaapache-sparkschemaapache-spark-1.6

Score: 3

Answers: 2

chris

Reputation: 43

Convert a (String, List[(String, String)]) to JSON object

scalaapache-spark-1.6

Score: 1

Answers: 1

xin

Reputation: 135

How to add double quotes to the string?

regexscalaapache-spark-1.6

Score: 0

Answers: 1

Umesh Kacha

Reputation: 13656

Spark CSV package not able to handle \n within fields

scalaapache-sparkapache-spark-sqlspark-csvapache-spark-1.6

Score: 4

Answers: 3

Satyam

Reputation: 665

Why does single test fail with "Error XSDB6: Another instance of Derby may have already booted the database"?

apache-sparkhdfsapache-spark-sqlderbyapache-spark-1.6

Score: 4

Answers: 3

voidpro

Reputation: 1672

How to display mismatched report with a label in spark 1.6 - scala except function?

scaladataframeapache-sparkapache-spark-1.6

Score: 1

Answers: 1

PreviousPage 1Next

StackOverflow Questions for Tag: apache-spark-1.6

Get first non-null values in group by (Spark 1.6)

Where is the reference for options for writing or reading per format?

How to register S3 Parquet files in a Hive Metastore using Spark on EMR

How to change hdfs block size in pyspark?

Removing NULL , NAN, empty space from PySpark DataFrame

PySpark- How to use a row value from one column to access another column which has the same name as of the row value

CassandraSourceRelation not serializable when joining two dataframes

Why does persist(StorageLevel.MEMORY_AND_DISK) give different results than cache() with HBase?

Exception in thread &quot;main&quot; java.lang.NoClassDefFoundError: org/ejml/simple/SimpleBase

udf No TypeTag available for type string

PySpark serialization EOFError

Dynamic Allocation for Spark Streaming

How to use collect_set and collect_list functions in windowed aggregation in Spark 1.6?

How to replace NULL to 0 in left outer join in SPARK dataframe v1.6

Combining Spark schema without duplicates?

Convert a (String, List[(String, String)]) to JSON object

How to add double quotes to the string?

Spark CSV package not able to handle \n within fields

Why does single test fail with &quot;Error XSDB6: Another instance of Derby may have already booted the database&quot;?

How to display mismatched report with a label in spark 1.6 - scala except function?

Exception in thread "main" java.lang.NoClassDefFoundError: org/ejml/simple/SimpleBase

Why does single test fail with "Error XSDB6: Another instance of Derby may have already booted the database"?