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Posted to dev@falcon.apache.org by "Pallavi Rao (JIRA)" <ji...@apache.org> on 2015/08/20 05:58:45 UTC
[jira] [Assigned] (FALCON-1411) El expressions not getting
evaluated correctly with falcon-0.7 jar
[ https://issues.apache.org/jira/browse/FALCON-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pallavi Rao reassigned FALCON-1411:
-----------------------------------
Assignee: Pallavi Rao
> El expressions not getting evaluated correctly with falcon-0.7 jar
> ------------------------------------------------------------------
>
> Key: FALCON-1411
> URL: https://issues.apache.org/jira/browse/FALCON-1411
> Project: Falcon
> Issue Type: Bug
> Components: oozie
> Affects Versions: 0.7
> Environment: QA
> Reporter: Pragya Mittal
> Assignee: Pallavi Rao
>
> Following El-expressions are broken :
> 1. currentWeek and lastWeek
> While scheduling a process containing currentWeek/lastWeek el expression it gets scheduled but instance keeps on waiting (although there are no missing dependency)
> Process -definition is :
> {code}
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <process name="Adda4dfb0-5eb92594" xmlns="uri:falcon:process:0.1">
> <clusters>
> <cluster name="Adda4dfb0-a611389d">
> <validity start="2015-02-17T10:30Z" end="2015-02-17T10:50Z"/>
> </cluster>
> </clusters>
> <parallel>1</parallel>
> <order>FIFO</order>
> <frequency>minutes(5)</frequency>
> <timezone>UTC</timezone>
> <inputs>
> <input name="inputData" feed="Adda4dfb0-04fe993c" start="currentWeek('WED',2,15)" end="currentWeek('WED',2,25)"/>
> </inputs>
> <outputs>
> <output name="outputData" feed="Adda4dfb0-68dd6cce" instance="now(0,0)"/>
> </outputs>
> <properties>
> <property name="queueName" value="default"/>
> <property name="fileTime" value="${formatTime(dateOffset(instanceTime(), 1, 'DAY'), 'yyyy-MMM-dd')}"/>
> <property name="user" value="${user()}"/>
> </properties>
> <workflow path="/tmp/falcon-regression/ELExpCurrentAndLastWeekTest/aggregator"/>
> <retry policy="periodic" delay="minutes(3)" attempts="3"/>
> <ACL owner="pragya" group="dataqa" permission="*"/>
> </process>
> {code}
> Oozie stack-trace is as follows :
> {code}
> 2015-08-19 12:34:57,199 WARN pool-6-thread-2 CallableQueueService$CompositeCallable - SERVER[ip-192-168-138-200] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000002-150819121241197-oozie-oozi-C] ACTION[0000002-150819121241197-oozie-oozi-C@4] exception callable [coord_action_input], E1021: Coord Action Input Check Error: Unable to evaluate :${dataIn('inputData', 'null')}:
> org.apache.oozie.command.CommandException: E1021: Coord Action Input Check Error: Unable to evaluate :${dataIn('inputData', 'null')}:
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.execute(CoordActionInputCheckXCommand.java:279)
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.execute(CoordActionInputCheckXCommand.java:71)
> at org.apache.oozie.command.XCommand.call(XCommand.java:286)
> at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:321)
> at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:250)
> at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:175)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.Exception: Unable to evaluate :${dataIn('inputData', 'null')}:
> at org.apache.oozie.coord.CoordELFunctions.evalAndWrap(CoordELFunctions.java:723)
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.resolveTagContents(CoordActionInputCheckXCommand.java:398)
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.materializeDataProperties(CoordActionInputCheckXCommand.java:379)
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.resolveCoordConfiguration(CoordActionInputCheckXCommand.java:288)
> at org.apache.oozie.command.coord.CoordActionInputCheckXCommand.execute(CoordActionInputCheckXCommand.java:230)
> ... 8 more
> Caused by: javax.servlet.jsp.el.ELException: An error occurred while evaluating function "dataIn"
> at org.apache.commons.el.Logger.logError(Logger.java:484)
> at org.apache.commons.el.Logger.logError(Logger.java:545)
> at org.apache.commons.el.FunctionInvocation.evaluate(FunctionInvocation.java:174)
> at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
> at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)
> at org.apache.oozie.util.ELEvaluator.evaluate(ELEvaluator.java:204)
> at org.apache.oozie.coord.CoordELFunctions.evalAndWrap(CoordELFunctions.java:714)
> ... 12 more
> {code}
> Oozie coordinator.xml contains the following property :
> {code}
> <property>
> <name>falconInPaths</name>
> <value>${dataIn('inputData', 'null')}</value>
> </property>
> {code}
> 2. future and latest
> While scheduling a process containing future/latest el expression it gets submitted but fails on scheduling.
> Falcon stack trace shows falcon is not able to communicate with oozie and gives socket timeout exception .
> {code}
> 2015-08-19 12:31:02,527 ERROR - [1768191773@qtp-351417028-14 - 25e8c020-17ed-4d56-85e7-f5ded1f6d442:pragya:POST//entities/schedule/process/Ac21dad17-c7ef19c7] ~ Unable to schedule workflow (AbstractSchedulableEntityManager:75)
> org.apache.falcon.FalconException: Entity schedule failed for process: Ac21dad17-c7ef19c7
> at org.apache.falcon.resource.AbstractSchedulableEntityManager.scheduleInternal(AbstractSchedulableEntityManager.java:95)
> at org.apache.falcon.resource.AbstractSchedulableEntityManager.schedule(AbstractSchedulableEntityManager.java:72)
> at org.apache.falcon.resource.SchedulableEntityManager.schedule(SchedulableEntityManager.java:130)
> at sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> 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$CachedChain.doFilter(ServletHandler.java:1221)
> at org.apache.falcon.security.FalconAuthorizationFilter.doFilter(FalconAuthorizationFilter.java:106)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> at org.apache.falcon.security.FalconAuthenticationFilter$2.doFilter(FalconAuthenticationFilter.java:184)
> at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:396)
> at org.apache.falcon.security.FalconAuthenticationFilter.doFilter(FalconAuthenticationFilter.java:193)
> at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> at org.apache.falcon.security.FalconAuditFilter.doFilter(FalconAuditFilter.java:64)
> 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: org.apache.falcon.FalconException: IO_ERROR : java.net.SocketTimeoutException: Read timed out
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.dryRunInternal(OozieWorkflowEngine.java:223)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.schedule(OozieWorkflowEngine.java:171)
> at org.apache.falcon.resource.AbstractSchedulableEntityManager.scheduleInternal(AbstractSchedulableEntityManager.java:93)
> ... 45 more
> Caused by: IO_ERROR : java.net.SocketTimeoutException: Read timed out
> at org.apache.oozie.client.OozieClient$ClientCallable.call(OozieClient.java:523)
> at org.apache.oozie.client.OozieClient.dryrun(OozieClient.java:735)
> at org.apache.oozie.client.ProxyOozieClient.access$401(ProxyOozieClient.java:48)
> at org.apache.oozie.client.ProxyOozieClient$4.call(ProxyOozieClient.java:177)
> at org.apache.oozie.client.ProxyOozieClient$4.call(ProxyOozieClient.java:174)
> at org.apache.oozie.client.OozieClient.doAs(OozieClient.java:198)
> at org.apache.oozie.client.ProxyOozieClient.dryrun(ProxyOozieClient.java:174)
> at org.apache.falcon.workflow.engine.OozieWorkflowEngine.dryRunInternal(OozieWorkflowEngine.java:221)
> ... 47 more
> Caused by: java.net.SocketTimeoutException: Read timed out
> at java.net.SocketInputStream.socketRead0(Native Method)
> {code}
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