Parallel Streams, CompletableFuture, and All That: Concurrency in Java 8

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Kenneth Kousen, President, Kousen IT, Inc.

  1. Java
  2. JavaOne 2017
  3. java
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Комментарии
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This video should be watched by every serious Java developer

SoyJayP
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I enjoyed this, I do a bit of parallel stream processing myself here and there but still learned a few things here. The speaker really packs a lot of good info into this talk.

sixbrx
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thanks a lot, This video should be watched by every serious Java developer

SpiritOfIndiaaa
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This is a really good explaination of using CompletableFuture and parallel streams

pravinjain
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Interesting to note that the forkJoin pool sets the number of runnables equal to the cpu cores.

benjamine.ndugga
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hi, when should i use Project Loom instead of Reactive

hoangbach
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@Java can you guys please share the ppt here :) love the video

hashcodehub
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I'm a bit confused - Kenneth said that parallelism is not worth it on simple operations like sums even on 10 millions of elements - I've tried immediately with JMH with array of one million random elements just sum() of stream and parallel was ten times faster..

DanilErofeev
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amazing video Iam watching at 2023 I hope they released better mac's😂😂😂😂 20:10

TawfikShalash
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Completablefuture is also blocking, until first task is completed second task will not start if second task depends upon first task output... Please explain

DeepakPandey-ijbz
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Why didn't we name it 'concurrentStream' instead of 'parallelStream'?

pradeeshbm
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beginners you can skip this exp 3+ u shud watch this

TomarSahab