[
https://issues.apache.org/jira/browse/YARN-1962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13975504#comment-13975504
]
Hadoop QA commented on YARN-1962:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12641040/YARN-1962.1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 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 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-yarn-project/hadoop-yarn/hadoop-yarn-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/3600//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3600//console
This message is automatically generated.
> Timeline server is enabled by default
> -------------------------------------
>
> Key: YARN-1962
> URL: https://issues.apache.org/jira/browse/YARN-1962
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 2.4.0
> Reporter: Mohammad Kamrul Islam
> Assignee: Mohammad Kamrul Islam
> Attachments: YARN-1962.1.patch
>
>
> Since Timeline server is not matured and secured yet, enabling it by default
> might create some confusion.
> We were playing with 2.4.0 and found a lot of exceptions for distributed
> shell example related to connection refused error. Btw, we didn't run TS
> because it is not secured yet.
> Although it is possible to explicitly turn it off through yarn-site config.
> In my opinion, this extra change for this new service is not worthy at this
> point,.
> This JIRA is to turn it off by default.
> If there is an agreement, i can put a simple patch about this.
> {noformat}
> 14/04/17 23:24:33 ERROR impl.TimelineClientImpl: Failed to get the response
> from the timeline server.
> com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException:
> Connection refused
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)
> at com.sun.jersey.api.client.Client.handle(Client.java:648)
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670)
> at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
> at
> com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:563)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.doPostingEntities(TimelineClientImpl.java:131)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.putEntities(TimelineClientImpl.java:104)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.publishApplicationAttemptEvent(ApplicationMaster.java:1072)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.run(ApplicationMaster.java:515)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.main(ApplicationMaster.java:281)
> Caused by: java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<in14/04/17 23:24:33 ERROR
> impl.TimelineClientImpl: Failed to get the response from the timeline server.
> com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException:
> Connection refused
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)
> at com.sun.jersey.api.client.Client.handle(Client.java:648)
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670)
> at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
> at
> com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:563)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.doPostingEntities(TimelineClientImpl.java:131)
> at
> org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.putEntities(TimelineClientImpl.java:104)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.publishApplicationAttemptEvent(ApplicationMaster.java:1072)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.run(ApplicationMaster.java:515)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.main(ApplicationMaster.java:281)
> Caused by: java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1091)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler$1$1.getOutputStream(URLConnectionClientHandler.java:225)
> at
> com.sun.jersey.api.client.CommittingOutputStream.commitWrite(CommittingOutputStream.java:117)
> at
> com.sun.jersey.api.client.CommittingOutputStream.write(CommittingOutputStream.java:89)
> at
> org.codehaus.jackson.impl.Utf8Generator._flushBuffer(Utf8Generator.java:1754)
> at
> org.codehaus.jackson.impl.Utf8Generator.flush(Utf8Generator.java:1088)
> at
> org.codehaus.jackson.map.ObjectMapper.writeValue(ObjectMapper.java:1354)
> at
> org.codehaus.jackson.jaxrs.JacksonJsonProvider.writeTo(JacksonJsonProvider.java:527)
> at
> com.sun.jersey.api.client.RequestWriter.writeRequestEntity(RequestWriter.java:300)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:204)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:147)
> ... 9 moreit>(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1091)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler$1$1.getOutputStream(URLConnectionClientHandler.java:225)
> at
> com.sun.jersey.api.client.CommittingOutputStream.commitWrite(CommittingOutputStream.java:117)
> at
> com.sun.jersey.api.client.CommittingOutputStream.write(CommittingOutputStream.java:89)
> at
> org.codehaus.jackson.impl.Utf8Generator._flushBuffer(Utf8Generator.java:1754)
> at
> org.codehaus.jackson.impl.Utf8Generator.flush(Utf8Generator.java:1088)
> at
> org.codehaus.jackson.map.ObjectMapper.writeValue(ObjectMapper.java:1354)
> at
> org.codehaus.jackson.jaxrs.JacksonJsonProvider.writeTo(JacksonJsonProvider.java:527)
> at
> com.sun.jersey.api.client.RequestWriter.writeRequestEntity(RequestWriter.java:300)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:204)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:147)
> ... 9 more
> {noformat}
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