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https://issues.apache.org/jira/browse/HBASE-13307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493653#comment-14493653
]
Hadoop QA commented on HBASE-13307:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12725160/13307v4.branch-1.txt
against branch-1 branch at commit 71536bdcc7d2d4b7a36a24ab9fa304cea4a8dda2.
ATTACHMENT ID: 12725160
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new
or modified tests.
{color:red}-1 javac{color}. The patch appears to cause mvn compile goal to
fail with Hadoop version 2.4.1.
Compilation errors resume:
[ERROR] COMPILATION ERROR :
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java:[119,35]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] symbol: class ServerCell
[ERROR] symbol: class ServerCell
[ERROR] symbol: class ServerCell
[ERROR] symbol: class ServerCell
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile)
on project hbase-client: Compilation failure: Compilation failure:
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java:[119,35]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] location: class ColumnRangeFilter
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java:[219,36]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] location: class ColumnRangeFilter
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java:[219,9]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] location: class ColumnRangeFilter
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPaginationFilter.java:[108,35]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] location: class ColumnPaginationFilter
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPaginationFilter.java:[147,36]
error: cannot find symbol
[ERROR] symbol: class ServerCell
[ERROR] location: class ColumnPaginationFilter
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPaginationFilter.java:[147,9]
error: cannot find symbol
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :hbase-client
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/13693//console
This message is automatically generated.
> Making methods under ScannerV2#next smaller allows them to be inlined gaining
> us 7% more throughput
> ---------------------------------------------------------------------------------------------------
>
> Key: HBASE-13307
> URL: https://issues.apache.org/jira/browse/HBASE-13307
> Project: HBase
> Issue Type: Sub-task
> Components: Scanners
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0, 1.1.0
>
> Attachments: 13307.txt, 13307v2.branch-1.txt, 13307v3.branch-1.txt,
> 13307v4.branch-1.txt, traces.8.svg, traces.9.svg
>
>
> See parent issue for patch and evidence.
> I was looking at graphs of our scan and found that methods were 'too big' to
> be inlined (looking at jvm compilation and inlining output flags -- see
> parent for list). Changing method size helped some. Let me commit the
> resultant patch.
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