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Daniel L.
I search for happiness, and code in the moments in between.
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Top Questions
52
votes
When are accumulators truly reliable?
apache-spark
asked Apr 7, 2015 at 14:46
stackoverflow.com
17
votes
In Spark, what is the right way to have a static object on all workers?
scala
apache-spark
asked Oct 14, 2014 at 20:42
stackoverflow.com
16
votes
Why is "Error communicating with MapOutputTracker" reported when Spark tries to send GetMapOutputStatuses?
scala
apache-spark-1.3
asked Sep 9, 2015 at 18:51
stackoverflow.com
15
votes
Omitting curly braces in scala for multiple lines
scala
asked Sep 24, 2015 at 15:34
stackoverflow.com
11
votes
gwt firefox getAbsoluteLeft()
gwt
css-position
asked Nov 22, 2012 at 2:17
stackoverflow.com
8
votes
Scope of 'spark.driver.maxResultSize'
scala
apache-spark
apache-spark-1.3
asked Sep 11, 2015 at 18:47
stackoverflow.com
Top Answers
60
What is Spark Job ?
stackoverflow.com
25
How to set and get static variables from spark?
stackoverflow.com
16
Flatten a Map of Option to Map
stackoverflow.com
12
Spark Java Error: Size exceeds Integer.MAX_VALUE
stackoverflow.com
12
Scala's trait mix-in call chain
stackoverflow.com
11
RDD filter in scala spark
stackoverflow.com
8
reassignment to val while initializing in primary constructor
stackoverflow.com
8
foldLeft or foldRight equivalent in Spark?
stackoverflow.com
7
Efficient way for finding the min and max value in an array
stackoverflow.com
6
How to get a scanner to loop until it reads a desired string?
stackoverflow.com
6
Is it possible for multiple Executors to be launched within a single Spark worker for one Spark Application?
stackoverflow.com
6
Generics and Inheritance?
stackoverflow.com
6
Inner classes vs. immutability in Scala
stackoverflow.com
5
joins and cogroup in Spark
stackoverflow.com
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