Thank you very much Nikolai ! I found another issue regarding my Ignite YARN Integration:
I run Ignite YARN application on one client server machine 'c5hdpe001', screenshot as the following: Then I log onto one of the container node and the log is as the following: [hongmei@c5hdpe001 apache-ignite]$ hadoop jar /u/hongmei/apache-ignite/libs/optional/ignite-yarn/ignite-yarn-1.6.0.jar /u/hongmei/apache-ignite/libs/optional/ignite-yarn/ignite-yarn-1.6.0.jar /u/hongmei/apache-ignite/config/cluster.properties WARNING: Use "yarn jar" to launch YARN applications. 16/06/09 08:55:20 INFO impl.TimelineClientImpl: Timeline service address: http://c5hdp003.c5.runwaynine.com:8188/ws/v1/timeline/ 16/06/09 08:55:22 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to rm2 16/06/09 08:55:24 INFO impl.YarnClientImpl: Submitted application application_1464374946035_29511 Jun 09, 2016 8:55:24 AM org.apache.ignite.yarn.IgniteYarnClient main INFO: Submitted application. Application id: application_1464374946035_29511 Jun 09, 2016 8:55:27 AM org.apache.ignite.yarn.IgniteYarnClient main *INFO: Application application_1464374946035_29511 is RUNNING.* Then I log onto one of the container node and the log is as the following: "It failed to start grid". Any good suggestion? Thank you very much!!! class org.apache.ignite.IgniteException: Failed to instantiate Spring XML application context [springUrl=file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/, err=Line 1 in XML document from URL [file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.] at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:904) at org.apache.ignite.Ignition.start(Ignition.java:350) at org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:302) *Caused by: class org.apache.ignite.IgniteCheckedException: Failed to instantiate Spring XML application context [springUrl=file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/, err=Line 1 in XML document from URL [file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.]* at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.applicationContext(IgniteSpringHelperImpl.java:391) at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.loadConfigurations(IgniteSpringHelperImpl.java:104) at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.loadConfigurations(IgniteSpringHelperImpl.java:98) at org.apache.ignite.internal.IgnitionEx.loadConfigurations(IgnitionEx.java:606) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:807) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:716) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:586) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:556) at org.apache.ignite.Ignition.start(Ignition.java:347) ... 1 more *Caused by: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 1 in XML document from URL [file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.* at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:335) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.applicationContext(IgniteSpringHelperImpl.java:379) ... 9 more *Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.* at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198) at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441) at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368) at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1436) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:999) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:347) at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:428) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390) ... 12 more *Failed to start grid: Failed to instantiate Spring XML application context *[springUrl=file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/, err=Line 1 in XML document from URL [file:/disk/12/hadoop/yarn/local/usercache/hongmei/appcache/application_1464374946035_27403/container_e24_1464374946035_27403_01_110493/./ignite-config.xml/] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.] Hongmei On Thu, Jun 9, 2016 at 6:04 AM, Nikolai Tikhonov <[email protected]> wrote: > *your_address1:47500..47510,your_address2:47500..47510 >> and your_address3:47500..47510 are the YARN master_host address, right?* >> > > No, this addresses hosts on which deploy YARN cluster. For example, you > have YARN cluster which contains two servers: 10.0.0.1 and 10.0.0.2. In > this case you will have the following configuration: > > ipFinder.setAddresses(Arrays.asList("10.0.0.1:47500..47510", > "10.0.0.2:47500..47510")); > >
