Yang, Tong 6182f91ba8 MRS component operation guide_normal 2.0.38.SP20 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2022-12-09 14:55:21 +00:00

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<h1 class="topictitle1">Overview</h1>
<div id="body1590370637068"><p id="mrs_01_1049__p545492183920">This section applies to MRS 3.<em id="mrs_01_1049__i169144446391737">x</em> or later.</p>
<p id="mrs_01_1049__p10924361402">From 0.10.0, Flink provides a set of APIs to smoothly migrate services compiled using Storm APIs to the Flink platform. This can be used in most of the service scenarios.</p>
<p id="mrs_01_1049__p173776154117">Flink supports the following service migration modes:</p>
<ol id="mrs_01_1049__ol112716591214"><li id="mrs_01_1049__li912705914217">Complete migration of Storm services: Convert and run a complete Storm topology developed by Storm APIs.</li><li id="mrs_01_1049__li157281535223">Embedded migration of Storm services: Storm code is embedded in DataStream of Flink, for example, Spout/Bolt compiled using Storm APIs.</li></ol>
<p id="mrs_01_1049__p1284642695617">Flink provides the flink-storm package for the preceding service migration.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_1048.html">Migrating Storm Services to Flink</a></div>
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