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Tzach Zohar's user avatar
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Tzach Zohar
  • Member for 9 years, 3 months
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answer
91
Generate a Spark StructType / Schema from a case class
Apr 20, 2016
answer
85
Scala Spark DataFrame : dataFrame.select multiple columns given a Sequence of column names
Mar 21, 2016
answer
79
How to change a column position in a spark dataframe?
Jun 29, 2016
answer
71
map vs mapValues in Spark
Apr 18, 2016
answer
53
Left Anti join in Spark?
Apr 3, 2017
answer
49
Spark and Not Serializable DateTimeFormatter
Mar 21, 2016
answer
34
Resolving dependency problems in Apache Spark
Jan 10, 2017
answer
33
How can I get the current SparkSession in any place of the codes?
Jun 12, 2017
answer
31
Spark textFile vs wholeTextFiles
Nov 6, 2017
answer
28
How make implicit Ordered on java.time.LocalDate
Jun 27, 2016