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https://issues.apache.org/jira/browse/HDFS-5847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13898672#comment-13898672
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Hadoop QA commented on HDFS-5847:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12628367/HDFS-5847.000.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/6115//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6115//console
This message is automatically generated.
> Consolidate INodeReference into a separate section
> --------------------------------------------------
>
> Key: HDFS-5847
> URL: https://issues.apache.org/jira/browse/HDFS-5847
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: 3.0.0
> Reporter: Haohui Mai
> Assignee: Jing Zhao
> Attachments: HDFS-5847.000.patch
>
>
> Currently each INodeDirectorySection.Entry contains variable numbers of
> INodeReference entries. The INodeReference entries are inlined, therefore it
> is difficult to quickly navigate through a INodeDirectorySection.Entry.
> Skipping through a INodeDirectorySection.Entry without parsing is essential
> to parse these entries in parallel.
> This jira proposes to consolidate INodeReferences into a section and give
> each of them an ID. The INodeDirectorySection.Entry can store the list of the
> IDs as a repeated field. That way we can leverage the existing code in
> protobuf to quickly skip through a INodeDirectorySection.Entry.
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