[GitHub] [incubator-doris] frwrdt commented on a change in pull request #3216: fix 'Filesystem closed' in broker load

[GitBox <gi...@apache.org>]

frwrdt commented on a change in pull request #3216: fix 'Filesystem closed' in broker load
URL: https://github.com/apache/incubator-doris/pull/3216#discussion_r399189773
 
 

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 File path: fs_brokers/apache_hdfs_broker/src/main/java/org/apache/doris/broker/hdfs/FileSystemManager.java
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 @@ -383,6 +384,7 @@ public BrokerFileSystem getS3AFileSystem(String path, Map<String, String> proper
                 conf.set(FS_S3A_ACCESS_KEY, accessKey);
                 conf.set(FS_S3A_SECRET_KEY, secretKey);
                 conf.set(FS_S3A_ENDPOINT, endpoint);
+                conf.set("fs.s3a.impl.disable.cache", "true");
 
 Review comment:
   If this property is not set to "true", FileSystem instance will be returned from cache which is not thread-safe and may cause 'Filesystem closed' exception when it is closed by other thread.

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