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Posted to dev@falcon.apache.org by "Venkatesh Seetharam (JIRA)" <ji...@apache.org> on 2014/08/11 21:02:13 UTC
[jira] [Commented] (FALCON-482) AuthOozieClient is supposed to be
used in a thread safe way
[ https://issues.apache.org/jira/browse/FALCON-482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14093171#comment-14093171 ]
Venkatesh Seetharam commented on FALCON-482:
--------------------------------------------
[~sowmyaramesh], is this still an issue?
> AuthOozieClient is supposed to be used in a thread safe way
> -----------------------------------------------------------
>
> Key: FALCON-482
> URL: https://issues.apache.org/jira/browse/FALCON-482
> Project: Falcon
> Issue Type: Bug
> Reporter: Sowmya Ramesh
> Labels: Falcon
>
> AuthOozieClient is not thread safe. Concurrent requests made using Oozie Client fails e.g.: Concurrently deleting a process fails
> {code}
> 2014-06-16 12:01:19,843 ERROR - [549778293@qtp-102010508-184:hrt_qa:DELETE//entities/delete/process/agregator-coord16-b3b9d56f-68be-403f-8d74-ccd33b8736a0-0bf77c59-0c3f-4f59-8600-59920e5574d5 5b611e6f-4537-4d16-8c1f-4be46e69ca47] ~ Unable to reach workflow engine for deletion or deletion failed (AbstractEntityManager:213)
> org.apache.falcon.FalconException: AUTHENTICATION : java.lang.reflect.UndeclaredThrowableException
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.findBundles(OozieWorkflowEngine.java:206)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.doBundleAction(OozieWorkflowEngine.java:279)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.doBundleAction(OozieWorkflowEngine.java:272)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.delete(OozieWorkflowEngine.java:256)
> at org.apache.falcon.resource.AbstractEntityManager.delete(AbstractEntityManager.java:200)
> at org.apache.falcon.resource.ConfigSyncService.delete(ConfigSyncService.java:56)
> at sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.falcon.resource.channel.IPCChannel.invoke(IPCChannel.java:48)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$2.doExecute(SchedulableEntityManagerProxy.java:176)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$EntityProxy.execute(SchedulableEntityManagerProxy.java:410)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$2.execute(SchedulableEntityManagerProxy.java:166)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.delete_aroundBody2(SchedulableEntityManagerProxy.java:178)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy$AjcClosure3.run(SchedulableEntityManagerProxy.java:1)
> at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149)
> at org.apache.falcon.aspect.AbstractFalconAspect.logAround(AbstractFalconAspect.java:50)
> at org.apache.falcon.resource.proxy.SchedulableEntityManagerProxy.delete(SchedulableEntityManagerProxy.java:153)
> at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
> at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
> at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
> at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
> at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
> at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
> at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
> at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
> at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
> at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
> at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
> at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
> at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
> at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
> at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
> at org.apache.falcon.security.BasicAuthFilter$2.doFilter(BasicAuthFilter.java:183)
> at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:392)
> at org.apache.falcon.security.BasicAuthFilter.doFilter(BasicAuthFilter.java:221)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
> at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:326)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
> at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> Caused by: AUTHENTICATION : java.lang.reflect.UndeclaredThrowableException
> at org.apache.oozie.client.ProxyOozieClient.getBundleJobsInfo(ProxyOozieClient.java:559)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.findBundles(OozieWorkflowEngine.java:191)
> ... 56 more
> Caused by: java.lang.reflect.UndeclaredThrowableException
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1609)
> at org.apache.oozie.client.ProxyOozieClient.createConnection(ProxyOozieClient.java:87)
> at org.apache.oozie.client.OozieClient$ClientCallable.call(OozieClient.java:478)
> at org.apache.oozie.client.OozieClient.getBundleJobsInfo(OozieClient.java:1518)
> at org.apache.oozie.client.ProxyOozieClient.access$2901(ProxyOozieClient.java:48)
> at org.apache.oozie.client.ProxyOozieClient$29.call(ProxyOozieClient.java:555)
> at org.apache.oozie.client.ProxyOozieClient$29.call(ProxyOozieClient.java:553)
> at org.apache.oozie.client.OozieClient.doAs(OozieClient.java:191)
> at org.apache.oozie.client.ProxyOozieClient.getBundleJobsInfo(ProxyOozieClient.java:553)
> ... 57 more
> Caused by: AUTHENTICATION : Could not authenticate, Authentication failed, status: 401, message: Unauthorized
> at org.apache.oozie.client.AuthOozieClient.createTokenBasedAuthConnection(AuthOozieClient.java:156)
> at org.apache.oozie.client.AuthOozieClient.createConnection(AuthOozieClient.java:209)
> at org.apache.oozie.client.ProxyOozieClient.access$001(ProxyOozieClient.java:48)
> at org.apache.oozie.client.ProxyOozieClient$1.run(ProxyOozieClient.java:89)
> at org.apache.oozie.client.ProxyOozieClient$1.run(ProxyOozieClient.java:87)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
> ... 65 more
> Caused by: org.apache.hadoop.security.authentication.client.AuthenticationException: Authentication failed, status: 401, message: Unauthorized
> at org.apache.hadoop.security.authentication.client.AuthenticatedURL.extractToken(AuthenticatedURL.java:288)
> at org.apache.hadoop.security.authentication.client.KerberosAuthenticator.authenticate(KerberosAuthenticator.java:192)
> at org.apache.hadoop.security.authentication.client.AuthenticatedURL.openConnection(AuthenticatedURL.java:232)
> at org.apache.oozie.client.AuthOozieClient.createTokenBasedAuthConnection(AuthOozieClient.java:148)
> ... 72 more
> {code}
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