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https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13072720#comment-13072720
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Todd Lipcon commented on HDFS-1073:
-----------------------------------
test-patch:
{noformat}
[exec] -1 overall.
[exec]
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] +1 tests included. The patch appears to include 148 new or
modified tests.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any warning
messages.
[exec]
[exec] -1 javac. The applied patch generated 32 javac compiler
warnings (more than the trunk's current 23 warnings).
[exec]
[exec] +1 findbugs. The patch does not introduce any new Findbugs
(version 1.3.8) warnings.
[exec]
[exec] -1 release audit. The applied patch generated 1 release audit
warnings (more than the trunk's current 0 warnings).
[exec]
[exec] +1 system test framework. The patch passed system test
framework compile.
{noformat}
bq. -1 javac. The applied patch generated 32 javac compiler warnings (more
than the trunk's current 23 warnings).
This is just due to more references to SecondaryNameNode, which is officially
deprecated. We now have much better test coverage, hence more deprecation
warnings.
bq. -1 release audit.
This is for CHANGES.HDFS-1073.txt, which will be merged into CHANGES.txt when
the svn trees are actually merged.
Running unit tests now.
> Simpler model for Namenode's fs Image and edit Logs
> ----------------------------------------------------
>
> Key: HDFS-1073
> URL: https://issues.apache.org/jira/browse/HDFS-1073
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 0.23.0
> Reporter: Sanjay Radia
> Assignee: Todd Lipcon
> Fix For: 0.23.0
>
> Attachments: hdfs-1073-editloading-algos.txt, hdfs-1073-merge.patch,
> hdfs-1073-merge.patch, hdfs-1073-merge.patch, hdfs-1073.txt, hdfs1073.pdf,
> hdfs1073.pdf, hdfs1073.pdf, hdfs1073.tex
>
>
> The naming and handling of NN's fsImage and edit logs can be significantly
> improved resulting simpler and more robust code.
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