pasha701

pasha701 has asked 0 questions and find answers to 24 problems.

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Spark/Scala developer, with Hadoop stack: Java/MapReduce, Oozie, Hive, etc. Before this, I worked as Java developer on various projects. More than 20 years in development overall.

pasha701 questions

pasha701 answers

How to compare 2 columns and concatenate in Scala
How to get integer value with leading zero in Spark (Scala)
Compare the current value with previous value in a loop in java
How to conditionally remove the first two characters from a column
Compare Set & List in my case
Exceeding `spark.driver.maxResultSize` without bringing any data to the driver
How to check if key exists in spark sql map type
How to create a copy of a dataframe in pyspark?
Scala/ Spark- Multiply an Integer with each value in a Dataframe Column
How to get child nodes with ELEMENT_NODE type only