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https://issues.apache.org/jira/browse/HBASE-13759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557799#comment-14557799
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Hadoop QA commented on HBASE-13759:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12735078/HBASE-13759-v0.patch
against master branch at commit f28e3952905592c6cc3c6c07b2509795e1210e70.
ATTACHMENT ID: 12735078
{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: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-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java:[76,17]
method start in class
org.apache.hadoop.hbase.procedure2.ProcedureExecutor<TEnvironment> cannot be
applied to given types;
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.2:testCompile
(default-testCompile) on project hbase-procedure: Compilation failure
[ERROR]
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java:[76,17]
method start in class
org.apache.hadoop.hbase.procedure2.ProcedureExecutor<TEnvironment> cannot be
applied to given types;
[ERROR] required: int
[ERROR] found: int,boolean
[ERROR] reason: actual and formal argument lists differ in length
[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-procedure
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/14168//console
This message is automatically generated.
> Improve procedure yielding
> --------------------------
>
> Key: HBASE-13759
> URL: https://issues.apache.org/jira/browse/HBASE-13759
> Project: HBase
> Issue Type: Sub-task
> Components: proc-v2
> Affects Versions: 2.0.0, 1.2.0
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Priority: Trivial
> Fix For: 2.0.0, 1.2.0
>
> Attachments: HBASE-13759-v0.patch
>
>
> Adds the ability to yield the procedure every execution step.
> by default, a procedure will try to go begin to end without stopping.
> This allows procedures to be nice to other procedures.
> one usage example is ServerShutdownHandler where we want everyone to make
> some progress.
> Allows procedure to throw InterruptedException, the default handling will be:
> "ask the master if there is an abort of stop. If there is, stop executions
> and exit. Else, clear the IE and carryon executing. the interruted procedure
> will retry".
> If the procedure implementor wants a different behavior, the IE can be
> catched and custom handling can be performed.
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