[jira] [Commented] (SQOOP-2217) Sqoop2: Implement SFTP To Connector Support

["Jonathan Seidman (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SQOOP-2217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14377032#comment-14377032 ] 

Jonathan Seidman commented on SQOOP-2217:
-----------------------------------------

Created initial implementation of an SFTP connector. This implementation uses the JSch library to provide secure channel functionality. Unfortunately Hadoop also ships with JSch, but an earlier version with a known issue with some SFTP servers. Working around this currently requires setting mapreduce.task.classpath.user.precedence in the cluster config to ensure latest version of the jar gets loaded first.

This implementation also turns off StrictHostKeyChecking to prevent UnkownHostKey errors when connecting. It needs to be verified that this is acceptable for users of the connector.

> Sqoop2: Implement SFTP To Connector Support
> -------------------------------------------
>
>                 Key: SQOOP-2217
>                 URL: https://issues.apache.org/jira/browse/SQOOP-2217
>             Project: Sqoop
>          Issue Type: Sub-task
>    Affects Versions: 1.99.5
>            Reporter: Jonathan Seidman
>            Assignee: Jonathan Seidman
>            Priority: Minor
>         Attachments: SQOOP-2217.1.patch
>
>
> Implement Sqoop2 connector functionality to write data to an sftp server.



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