[#HADOOP-5225] workaround for tmp file handling on DataNodes in 0.19.1 (HADOOP-4663)

Hadoop Common

workaround for tmp file handling on DataNodes in 0.19.1 (HADOOP-4663)

Created: 11/Feb/09 08:43 PM Updated: 08/Jul/09 04:43 PM

Return to search

Component/s:

None

Affects Version/s:

0.19.0

Fix Version/s:

0.19.1

Time Tracking:

Not Specified

File Attachments:

	File Name	Date Attached	Attached By	Size
	HADOOP-5225.patch	2009-02-13 07:32 PM	Raghu Angadi	4 kB

Issue Links:

Reference

This issue relates to:

~~HADOOP-4997~~ workaround for tmp file handling on DataNodes in 0.18 (HADOOP-4663)

Hadoop Flags:	Incompatible change
Release Note:	Work around for tmp file handling. sync() does not work as a result.
Resolution Date:	13/Feb/09 10:26 PM

Description

« Hide

As discussed on core-dev@ (http://www.nabble.com/Hadoop-0.19.1-td21739202.html) we will reduce the semantics of sync in Hadoop 0.19.1. This requires the same "fix" as ~~HADOOP-4997~~.

All

Comments

Work Log

Change History

Subversion Commits

Sort Order:

[ Permlink | « Hide ]

Raghu Angadi added a comment - 13/Feb/09 12:32 AM

This is 0.19.1 version of ~~HADOOP-4997~~.

[ Permlink | « Hide ]

Raghu Angadi added a comment - 13/Feb/09 07:32 PM

0.19 version of ~~HADOOP-4997~~ attached with out any changes other than corrections to comments. test-core passes on 0.19.

[ Permlink | « Hide ]

Raghu Angadi added a comment - 13/Feb/09 07:57 PM

ant test-patch :

     [exec] +1 overall.

     [exec]     +1 @author.  The patch does not contain any @author tags.

     [exec]     +1 tests included.  The patch appears to include 6 new or modified tests.

     [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.

     [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

     [exec]     +1 findbugs.  The patch does not introduce any new Findbugs warnings.

[ Permlink | « Hide ]

Raghu Angadi added a comment - 13/Feb/09 10:26 PM

I just committed this to 0.19 (only).