hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yuhao Bi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13765) Return HomeDirectory if possible in (S)FTPFileSystem
Date Sat, 29 Oct 2016 12:28:58 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-13765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yuhao Bi updated HADOOP-13765:
------------------------------
    Attachment: HADOOP-13765.002.patch

> Return HomeDirectory if possible in (S)FTPFileSystem
> ----------------------------------------------------
>
>                 Key: HADOOP-13765
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13765
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>            Reporter: Yuhao Bi
>         Attachments: HADOOP-13765.001.patch, HADOOP-13765.002.patch
>
>
> In SFTPFileSystem#getHomeDirectory(), we disconnect the ChannelSftp in finally block.
> If we get the homeDir Path successfully but got an IOE in the finally block we will return
the null result.
> Maybe we can simply ignore this IOE and just return the result we have got.
> Related codes are shown below.
> {code:title=SFTPFileSystem.java|borderStyle=solid}
>   public Path getHomeDirectory() {
>     ChannelSftp channel = null;
>     try {
>       channel = connect();
>       Path homeDir = new Path(channel.pwd());
>       return homeDir;
>     } catch (Exception ioe) {
>       return null;
>     } finally {
>       try {
>         disconnect(channel);
>       } catch (IOException ioe) {
>         //Maybe we can just ignore this IOE and do not return null here.
>         return null;
>       }
>     }
>   }
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org


Mime
View raw message