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Igor Sorokin

Senior Software Engineer at Meta

Amsterdam, NL

Joined Jul 2017

https://www.linkedin.com/in/igor-sorokin/

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Reputation:	609
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Articles:	2
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Articles

Apache Spark: Setting Default Values

Quick tip: Prefer using DataFrameNaFunctions to prevent code duplication when the same default values are set in several queries that use the same DataFrame.

September 4, 2017

· 26,816 Views · 7 Likes

5 Tips on Concurrency

In this tutorial, we go over several different ways you can handle concurrency in your Java-based applications. Read on for more!

Updated September 1, 2017

· 19,280 Views · 37 Likes

Refcards

Refcard #061

Core Java Concurrency

Comments

5 Tips on Concurrency

Sep 05, 2017 · Igor Sorokin

Yep, you are right. Methods like 'incrementAndGet' are absent in LongAdder class, because there is no way to get an atomic snapshot of the current value, so it is not meant to be used like that.