[HADOOP-6869] Functionality to create file or folder on a remote daemon side

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.21.0
• Fix Version/s: 0.21.0
• Component/s: test
• Hadoop Flags: Reviewed
• Tags: herriot
• Assignee: Vinay Kumar Thota
• Reporter: Vinay Kumar Thota
• Created: 21/Jul/10 17:05
• Updated: 27/Sep/10 04:14
• Resolved: 28/Jul/10 03:23

Description

Functionality for creating either files or folders in task attempt folder while job is running. The functionality covers the following methods.

1. public void DaemonProtocol.createFile(String path, String fileName, boolean local) throws IOException;
It uses to create a file with full permissions.

2. public void DaemonProtocol.createFile(String path, String fileName, FsPermission permission, boolean local) throws IOException;
It uses to create a file with given permissions.

3. public void DaemonProtocol.createFolder(String path, String folderName, boolean local) throws IOException;
It uses to create a file with full permissions.

4. public void DaemonProtocol.createFolder(String path, String folderName, FsPermission permission, boolean local) throws IOException;
It uses to create a folder with given permissions.

Issue Links

• depends upon: HADOOP-6332 Large-scale Automated Test Framework
• is required by: MAPREDUCE-1957 [Herriot] Test Job cache directories cleanup after job completes.