[GitHub] [flink-web] infoverload commented on a change in pull request #476: Add blog post "Sort-Based Blocking Shuffle Implementation in Flink"

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infoverload commented on a change in pull request #476:
URL: https://github.com/apache/flink-web/pull/476#discussion_r735670720



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File path: _posts/2021-10-15-sort-shuffle-part1.md
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@@ -0,0 +1,224 @@
+---
+layout: post
+title: "Sort-Based Blocking Shuffle Implementation in Flink - Part One"
+date: 2021-10-15 00:00:00
+authors:
+- Yingjie Cao:
+  name: "Yingjie Cao (Kevin)"
+- Daisy Tsang:
+  name: "Daisy Tsang"
+excerpt: Flink has implemented the sort-based blocking shuffle (FLIP-148) for batch data processing. In this blog post, we will take a close look at the design & implementation details and see what we can gain from it.
+---
+
+The part one of this blog post will explain the [motivation](#why-did-we-introduce-the-sort-based-implementation) behind sort-based blocking shuffle, and present the [benchmark results](#benchmark-results) to show how you can benefit from the new blocking shuffle implementation. The [operations & performance tuning](#operations--tuning) section provides guidelines on how to use this new feature.

Review comment:
       ```suggestion
   Part one of this blog post will explain the motivation behind introducing sort-based blocking shuffle, present benchmark results, and provide guidelines on how to use this new feature.
   ```




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