Question

Dynamic Allocation for Spark Streaming

score 5.6k · Answer 1 · 2016-12-22T23:02:21.090000

5.6k

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Dynamic Allocation for Spark Streaming

Published on 22 December 2016 at 23:02

score 1.1k · Answer 2 · 2016-12-26T16:38:25.983000

1.1k

Views

How to foreachRDD over records from Kafka in Spark Streaming?

Published on 26 December 2016 at 16:38

score 4.3k · Answer 3 · 2016-12-27T22:45:32.537000

4.3k

Views

Combining Spark schema without duplicates?

Published on 27 December 2016 at 22:45

score 19.6k · Answer 4 · 2016-12-30T07:41:38.793000

19.6k

Views

Why Spark application on YARN fails with FetchFailedException due to Connection refused?

Published on 30 December 2016 at 07:41

score 2.5k · Answer 5 · 2017-08-28T19:47:05.777000

2.5k

Views

Read Impala table with SparkSQL

Published on 28 August 2017 at 19:47

score 4.6k · Answer 6 · 2017-09-01T11:47:03.457000

4.6k

Views

spark scala - Merge mutiple rows into one

Published on 01 September 2017 at 11:47

score 1k · Answer 7 · 2017-09-04T12:28:00.013000

1k

Views

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

Published on 04 September 2017 at 12:28

score 74 · Answer 8 · 2023-11-09T20:11:21.497000

74

Views

Group by then filter logic for dataset in scala using spark 1.x

Published on 09 November 2023 at 20:11

score 11.3k · Answer 9 · 2018-10-08T14:54:17.863000

11.3k

Views

How to read a CSV file with commas within a field using pyspark?

Published on 08 October 2018 at 14:54

score 1k · Answer 10 · 2016-02-11T14:31:59.040000

1k

Views

How to unit test Spark Streaming code?

Published on 11 February 2016 at 14:31

score 1k · Answer 11 · 2017-12-02T05:14:39.113000

1k

Views

SparkSQL JDBC writer fails with "Cannot acquire locks error"

Published on 02 December 2017 at 05:14

score 824 · Answer 12 · 2017-12-05T02:48:48.810000

824

Views

Error accessing Spark thrift Server

Published on 05 December 2017 at 02:48

score 691 · Answer 13 · 2017-12-04T08:13:33.623000

691

Views

Creating a SQLContext Dataset from an RDD containing arrays of Strings in Spark

Published on 04 December 2017 at 08:13

score 1k · Answer 14 · 2017-12-14T20:23:17.693000

1k

Views

Spark 1.6 Streaming consumer reading in kafka offset stuck at createDirectStream

Published on 14 December 2017 at 20:23

score 1.8k · Answer 15 · 2017-12-13T15:41:34.917000

1.8k

Views

Convert Excel file to csv in Spark 1.X

Published on 13 December 2017 at 15:41

score 247 · Answer 16 · 2017-12-20T06:56:04.327000

247

Views

Apache Toree 0.1.x - NoSuchMethodError: org.apache.spark.repl.SparkIMain.classServerUri()

Published on 20 December 2017 at 06:56

score 573 · Answer 17 · 2017-12-17T09:04:23.490000

573

Views

Error while running PageRank and BFS functions on Graphframes in PySpark

Published on 17 December 2017 at 09:04

score 21k · Answer 18 · 2017-05-16T08:49:19.740000

21k

Views

What to do with "WARN TaskSetManager: Stage contains a task of very large size"?

Published on 16 May 2017 at 08:49

score 1.7k · Answer 19 · 2017-05-14T08:05:05.813000

1.7k

Views

Why does reading from CSV fail with NumberFormatException?

Published on 14 May 2017 at 08:05

score 2k · Answer 20 · 2017-05-18T19:04:41.933000

2k

Views

Why does reading from Hive fail with "java.lang.ClassNotFoundException: Class org.apache.hadoop.fs.s3a.S3AFileSystem not found"?

Published on 18 May 2017 at 19:04

List Question

Dynamic Allocation for Spark Streaming

How to foreachRDD over records from Kafka in Spark Streaming?

Combining Spark schema without duplicates?

Why Spark application on YARN fails with FetchFailedException due to Connection refused?

Read Impala table with SparkSQL

spark scala - Merge mutiple rows into one

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

Group by then filter logic for dataset in scala using spark 1.x

How to read a CSV file with commas within a field using pyspark?

How to unit test Spark Streaming code?

SparkSQL JDBC writer fails with "Cannot acquire locks error"

Error accessing Spark thrift Server

Creating a SQLContext Dataset from an RDD containing arrays of Strings in Spark

Spark 1.6 Streaming consumer reading in kafka offset stuck at createDirectStream

Convert Excel file to csv in Spark 1.X

Apache Toree 0.1.x - NoSuchMethodError: org.apache.spark.repl.SparkIMain.classServerUri()

Error while running PageRank and BFS functions on Graphframes in PySpark

What to do with "WARN TaskSetManager: Stage contains a task of very large size"?

Why does reading from CSV fail with NumberFormatException?

Why does reading from Hive fail with "java.lang.ClassNotFoundException: Class org.apache.hadoop.fs.s3a.S3AFileSystem not found"?

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