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https://issues.apache.org/jira/browse/HDFS-14892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HDFS-14892:
-----------------------------------
Component/s: encryption
> Close the output stream if createWrappedOutputStream() fails
> ------------------------------------------------------------
>
> Key: HDFS-14892
> URL: https://issues.apache.org/jira/browse/HDFS-14892
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: encryption
> Reporter: Kihwal Lee
> Priority: Major
>
> create() in an encryption zone is a two step process by the client. First, a
> regular FSOutputStream is created and then it is wrapped with an encrypted
> stream. When there is a system issue or a KMS ACL-based denial, the second
> phase will fail. If the client terminates right away, the shutdown hook
> closes the output stream opened in the first phase. But if the client lives
> on, the output stream will leak.
> Datanode's WebHdfsHandler, DFSClient, DistributedFileSystem, Hdfs
> (FileContext) and RpcProgramNfs3 do this.
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