[#HDFS-399] Remove DFSFileInfo - FileStatus is sufficient

Hadoop HDFS

HDFS-379

Remove DFSFileInfo - FileStatus is sufficient

Created: 22/Aug/08 11:22 PM Updated: 20/Jun/09 07:42 AM

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Component/s:

None

Affects Version/s:

None

Fix Version/s:

None

Time Tracking:

Not Specified

File Attachments:

File Name	Date Attached	Attached By	Size
removeDFSInfo.patch	2008-09-10 05:29 PM	Sanjay Radia	24 kB
removeDFSInfo2.patch	2008-09-10 05:48 PM	Sanjay Radia	24 kB
removeDFSInfo3.patch	2008-09-15 02:55 AM	Sanjay Radia	24 kB
removeDFSInfo3_updated.patch	2008-09-16 09:01 PM	Tsz Wo (Nicholas), SZE	25 kB

Resolution Date:

17/Sep/08 06:22 PM

Description

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DFSFileInfo extends FileStatus.
FileSystem uses FileStatus.
DFSFileInfo does not add any functionality. Remove it.

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Change History

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Sanjay Radia made changes - 10/Sep/08 05:29 PM

Field	Original Value	New Value
Attachment		removeDFSInfo.patch [ 12389843 ]

Sanjay Radia made changes - 10/Sep/08 05:48 PM

Attachment

removeDFSInfo2.patch [ 12389847 ]

Sanjay Radia made changes - 10/Sep/08 05:52 PM

Release Note		This patch removes the the type DFSFIleInfo (returned in getStatus and getListing ..) in the ClientProtocol and uses the type FileStatus instead. DFSFileInfo added no additional info and furthermore FileStatus is the data type used by FileSystem Interface. The client to name node protocol is changed.
Hadoop Flags		[Incompatible change]

Robert Chansler made changes - 10/Sep/08 10:33 PM

Component/s

dfs [ 12310710 ]

Chris Douglas made changes - 10/Sep/08 11:22 PM

Status	Open [ 1 ]	Patch Available [ 10002 ]
Assignee		Sanjay Radia [ sanjay.radia ]

Sanjay Radia made changes - 15/Sep/08 02:53 AM

Status

Patch Available [ 10002 ]

Open [ 1 ]

Sanjay Radia made changes - 15/Sep/08 02:55 AM

Attachment

removeDFSInfo3.patch [ 12390087 ]

Sanjay Radia made changes - 15/Sep/08 02:55 AM

Status

Open [ 1 ]

Patch Available [ 10002 ]

Tsz Wo (Nicholas), SZE made changes - 16/Sep/08 09:01 PM

Attachment

removeDFSInfo3_updated.patch [ 12390219 ]

Hairong Kuang made changes - 16/Sep/08 11:16 PM

Resolution		Fixed [ 1 ]
Hadoop Flags	[Incompatible change]	[Incompatible change, Reviewed]
Status	Patch Available [ 10002 ]	Resolved [ 5 ]

dhruba borthakur made changes - 17/Sep/08 08:31 AM

Resolution	Fixed [ 1 ]
Status	Resolved [ 5 ]	Reopened [ 4 ]

Hairong Kuang made changes - 17/Sep/08 06:22 PM

Status	Reopened [ 4 ]	Resolved [ 5 ]
Hadoop Flags	[Reviewed, Incompatible change]	[Incompatible change, Reviewed]
Resolution		Fixed [ 1 ]

Robert Chansler made changes - 21/Oct/08 11:00 PM

Hadoop Flags	[Reviewed, Incompatible change]	[Incompatible change, Reviewed]
Release Note	This patch removes the the type DFSFIleInfo (returned in getStatus and getListing ..) in the ClientProtocol and uses the type FileStatus instead. DFSFileInfo added no additional info and furthermore FileStatus is the data type used by FileSystem Interface. The client to name node protocol is changed.	Changed ClientProtocol getStatus and getListing to use the type FileStatus. Removed type DFSFileInfo.

Nigel Daley made changes - 20/Nov/08 11:38 PM

Status

Resolved [ 5 ]

Closed [ 6 ]

Owen O'Malley made changes - 20/Jun/09 07:42 AM

Fix Version/s	0.19.0 [ 12313211 ]
Component/s	dfs [ 12310710 ]
Release Note	Changed ClientProtocol getStatus and getListing to use the type FileStatus. Removed type DFSFileInfo.
Hadoop Flags	[Reviewed, Incompatible change]
Key	HADOOP-4007	~~HDFS-399~~
Project	Hadoop Common [ 12310240 ]	HDFS [ 12310942 ]