Bad Request: "requirement failed: Local path /root/.livy-sessions/61a5e39c-d199-4bb8-967b-960b4e3e9

来源：互联网发布：淘宝促销活动海报编辑：程序博客网时间：2024/06/05 10:19

核心代码如下，问题是提交本地代码时报错： Bad Request: "requirement failed: Local path /root/.livy-sessions/61a5e39c-d199-4bb8-967b-960b4e3e9

Code :

LivyClient client = null;try{  String livyUrl = "http://dummy16814.zycus.net:8998";  client = new LivyClientBuilder().setURI(new URI(livyUrl)).build();  String piJar = "E:\\livy_old.jar";  System.err.printf("Uploading %s to the Spark context...\n", piJar);  client.uploadJar(new File(piJar)).get();  int samples = 10;  System.err.printf("Running PiJob with %d samples...\n", samples);  double pi = client.submit(new PiJob()).get();  System.out.println("Pi is roughly: " + pi);}finally{  client.stop(true);}

百度根本找不到答案，在必应浏览器上，找到解决办法：

I resolved this problem by specifying the local path in livy-server-0.3.0/conf/livy.conf:

livy.file.local-dir-whitelist =/root/.livy-sessions/

就是设置这个指向本地的路径。

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