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https://issues.apache.org/jira/browse/HBASE-14307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14733184#comment-14733184
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Hadoop QA commented on HBASE-14307:
-----------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12754415/HBASE-14307.003.patch
against master branch at commit bada19bb54a358233db2b3e23c86d215ac2dc29b.
ATTACHMENT ID: 12754415
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified tests.
{color:green}+1 hadoop versions{color}. The patch compiles with all
supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.7.0 2.7.1)
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 protoc{color}. The applied patch does not increase the
total number of protoc compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 checkstyle{color}. The applied patch does not increase the
total number of checkstyle errors
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn post-site goal succeeds with this patch.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/15448//testReport/
Release Findbugs (version 2.0.3) warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/15448//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/15448//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/15448//console
This message is automatically generated.
> Incorrect use of positional read api in HFileBlock
> --------------------------------------------------
>
> Key: HBASE-14307
> URL: https://issues.apache.org/jira/browse/HBASE-14307
> Project: HBase
> Issue Type: Bug
> Reporter: Shradha Revankar
> Assignee: Chris Nauroth
> Attachments: HBASE-14307.001.master.patch,
> HBASE-14307.002.master.patch, HBASE-14307.003.patch
>
>
> Considering that {{read()}} is not guaranteed to read all bytes,
> I'm interested to understand this particular piece of code and why is partial
> read treated as an error :
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileBlock.java#L1446-L1450
> Particularly, if hbase were to use a different filesystem, say
> WebhdfsFileSystem, this would not work, please also see
> https://issues.apache.org/jira/browse/HDFS-8943 for discussion around this.
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