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Key: HADOOP-5225
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Blocker Blocker
Assignee: Raghu Angadi
Reporter: Nigel Daley
Votes: 0
Watchers: 1
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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
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Component/s: None
Affects Version/s: 0.19.0
Fix Version/s: 0.19.1

Time Tracking:
Not Specified

File Attachments:
  Size
Text File Licensed for inclusion in ASF works HADOOP-5225.patch 2009-02-13 07:32 PM Raghu Angadi 4 kB
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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.

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Raghu Angadi added a comment - 13/Feb/09 12:32 AM
This is 0.19.1 version of HADOOP-4997.

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.

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.

Raghu Angadi added a comment - 13/Feb/09 10:26 PM
I just committed this to 0.19 (only).