Yang, Tong 3f5759eed2 MRS comp-lts 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>
2023-01-19 17:08:45 +00:00

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<h1 class="topictitle1">Configuring Parameter Paths</h1>
<div id="body8662426"><p id="mrs_01_1565__en-us_topic_0000001219148959_a02f62ea0a3074d098806913bfadbc82a">All parameters of Flink must be set on a client. The path of a configuration file is as follows: <span class="filepath" id="mrs_01_1565__en-us_topic_0000001219148959_filepath14854152145"><b>Client installation path/Flink/flink/conf/flink-conf.yaml</b></span>.</p>
<div class="note" id="mrs_01_1565__en-us_topic_0000001219148959_n713d10fd4fa7400b8fd460e1348e6097"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="mrs_01_1565__en-us_topic_0000001219148959_ue793ee27c18146fba120c8535794cb3b"><li id="mrs_01_1565__en-us_topic_0000001219148959_l929e09950abc4cf8b8d5a3767dc67a11">You are advised to modify the <strong id="mrs_01_1565__en-us_topic_0000001219148959_b65472975810618">flink-conf.yaml</strong> configuration file on the client. The configuration format of the YAML file is <em id="mrs_01_1565__en-us_topic_0000001219148959_i45210523710618">key</em>:<em id="mrs_01_1565__en-us_topic_0000001219148959_i178501215310618"> value</em>.<p id="mrs_01_1565__en-us_topic_0000001219148959_en-us_topic_0085562726_p125411214454">Example: <strong id="mrs_01_1565__en-us_topic_0000001219148959_en-us_topic_0085562726_b338810717450">taskmanager.heap.size: 1024mb</strong></p>
<p id="mrs_01_1565__en-us_topic_0000001219148959_a6f17f3f619ea4f55a8e48c3ac6eef383">Note that a space is required between <em id="mrs_01_1565__en-us_topic_0000001219148959_i167751054810618">key</em><strong id="mrs_01_1565__en-us_topic_0000001219148959_b86684719110618">:</strong> and <em id="mrs_01_1565__en-us_topic_0000001219148959_i195422662210618">value</em>.</p>
</li><li id="mrs_01_1565__en-us_topic_0000001219148959_l083a819fc83b4f7ba2339c5e96535453">If parameters are modified in the Flink service configuration, you need to download and install the client again after the configuration is complete.</li></ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_0592.html">Flink Configuration Management</a></div>
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