Yuhao Bi created HADOOP-13765:
---------------------------------
Summary: Return HomeDirectory if possible in SFTPFileSystem
Key: HADOOP-13765
URL: https://issues.apache.org/jira/browse/HADOOP-13765
Project: Hadoop Common
Issue Type: Bug
Components: fs
Reporter: Yuhao Bi
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) {
//May be we can just ignore this IOE
return null;
}
}
}
{code}
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