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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2014/04/20 05:37:17 UTC
[jira] [Updated] (YARN-1962) Timeline server is enabled by default
[ https://issues.apache.org/jira/browse/YARN-1962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-1962:
------------------------------------------
Target Version/s: 2.4.1
Makes sense.
> Timeline server is enabled by default
> -------------------------------------
>
> Key: YARN-1962
> URL: https://issues.apache.org/jira/browse/YARN-1962
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.4.0
> Reporter: Mohammad Kamrul Islam
> Assignee: Mohammad Kamrul Islam
>
> 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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