[
https://issues.apache.org/jira/browse/HADOOP-11000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14320934#comment-14320934
]
Hadoop QA commented on HADOOP-11000:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12664218/HADOOP-11000-2.patch
against trunk revision 1a0f508.
{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 test files.
{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 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 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5690//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/5690//console
This message is automatically generated.
> HAServiceProtocol's health state is incorrectly transitioned to
> SERVICE_NOT_RESPONDING
> --------------------------------------------------------------------------------------
>
> Key: HADOOP-11000
> URL: https://issues.apache.org/jira/browse/HADOOP-11000
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Ming Ma
> Assignee: Ming Ma
> Attachments: HADOOP-11000-2.patch, HADOOP-11000.patch
>
>
> When HAServiceProtocol.monitorHealth throws a HealthCheckFailedException, the
> actual exception from protocol buffer RPC is a RemoteException that wraps the
> real exception. Thus the state is incorrectly transitioned to
> SERVICE_NOT_RESPONDING
> {noformat}
> HealthMonitor.java
> doHealthChecks
> try {
> status = proxy.getServiceStatus();
> proxy.monitorHealth();
> healthy = true;
> } catch (HealthCheckFailedException e) {
> .....
> enterState(State.SERVICE_UNHEALTHY);
> } catch (Throwable t) {
> .....
> enterState(State.SERVICE_NOT_RESPONDING);
> .....
> }
> {noformat}
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