Hi Adhish,
The files are supposed to be specified by: -files hdfs://host:fs_port/user/testfile.txt Did you try that? And as I said you could also just put the files locally in all machines (in the same location) which I think it was what you were doing originally. The warning is just because Gora doesn't find the files. Best, Renato M. 2017-09-29 16:48 GMT+02:00 Adhish Singla <adhish.sin...@research.iiit.ac.in> : > And it also mentions this : > > WARN [main] store.DataStoreFactory (DataStoreFactory.java:createProps(91)) > - gora.properties not found, properties will be empty. > > ----- Original Message ----- > From: "Adhish Singla" <adhish.sin...@research.iiit.ac.in> > To: "rmarroquin" <rmarroq...@apache.org> > Sent: Friday, September 29, 2017 8:16:07 PM > Subject: Re: Need Urgent Help with Giraph-Gora > > I am using HDFS and I tried by shifting the files to HDFS. You can check > the updated file. > > org.apache.gora.util.GoraException: java.lang.RuntimeException: > java.net.MalformedURLException > at org.apache.gora.store.DataStoreFactory.createDataStore( > DataStoreFactory.java:169) > at org.apache.gora.store.DataStoreFactory.createDataStore( > DataStoreFactory.java:120) > at org.apache.giraph.io.gora.utils.GoraUtils. > createDataStore(GoraUtils.java:63) > at org.apache.giraph.io.gora.utils.GoraUtils. > createSpecificDataStore(GoraUtils.java:87) > at org.apache.giraph.io.gora.GoraVertexInputFormat. > createDataStore(GoraVertexInputFormat.java:189) > at org.apache.giraph.io.gora.GoraVertexInputFormat. > checkInputSpecs(GoraVertexInputFormat.java:118) > at org.apache.giraph.io.internal.WrappedVertexInputFormat. > checkInputSpecs(WrappedVertexInputFormat.java:66) > at org.apache.giraph.graph.GraphTaskManager.checkInput( > GraphTaskManager.java:173) > at org.apache.giraph.graph.GraphTaskManager.setup( > GraphTaskManager.java:210) > at org.apache.giraph.yarn.GiraphYarnTask.run( > GiraphYarnTask.java:91) > at org.apache.giraph.yarn.GiraphYarnTask.main( > GiraphYarnTask.java:183) > Caused by: java.lang.RuntimeException: java.net.MalformedURLException > at org.apache.gora.hbase.store.HBaseStore.initialize( > HBaseStore.java:133) > at org.apache.gora.store.DataStoreFactory.initializeDataStore( > DataStoreFactory.java:104) > at org.apache.gora.store.DataStoreFactory.createDataStore( > DataStoreFactory.java:163) > ... 10 more > Caused by: java.net.MalformedURLException > at java.net.URL.<init>(URL.java:619) > at java.net.URL.<init>(URL.java:482) > at java.net.URL.<init>(URL.java:431) > at com.sun.org.apache.xerces.internal.impl.XMLEntityManager. > setupCurrentEntity(XMLEntityManager.java:616) > at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector. > determineDocVersion(XMLVersionDetector.java:189) > at com.sun.org.apache.xerces.internal.parsers. > XML11Configuration.parse(XML11Configuration.java:812) > 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. > AbstractSAXParser.parse(AbstractSAXParser.java:1213) > at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$ > JAXPSAXParser.parse(SAXParserImpl.java:648) > at org.jdom.input.SAXBuilder.build(SAXBuilder.java:518) > at org.jdom.input.SAXBuilder.build(SAXBuilder.java:865) > at org.apache.gora.hbase.store.HBaseStore.readMapping( > HBaseStore.java:730) > at org.apache.gora.hbase.store.HBaseStore.initialize( > HBaseStore.java:116) > ... 12 more > Caused by: java.lang.NullPointerException > at java.net.URL.<init>(URL.java:524) > ... 25 more > > This is the complete error trace that i get. > > Regards, > Adhish > > > ----- Original Message ----- > From: "rmarroquin" <rmarroq...@apache.org> > To: "Adhish Singla" <adhish.sin...@research.iiit.ac.in> > Sent: Friday, September 29, 2017 6:30:01 PM > Subject: Re: Need Urgent Help with Giraph-Gora > > Hi Adhish, > > Could you please post the actual error you are seeing? Are you sure that > the files are inside HDFS? > Take a look at this: > https://hadoop.apache.org/docs/r1.2.1/streaming.html# > Making+Files+Available+to+Tasks > > The other thing you can try is just putting the files in all machines in > the same location if you are not using HDFS. > Hope it helps, > > Renato M. > > 2017-09-29 12:14 GMT+02:00 Adhish Singla <adhish.sin...@research.iiit. > ac.in> > : > > > Hi, > > > > I am a Giraph User and need some help with setting Giraph-Gora on AWS > EMR. > > I have attached the script using which i try to run the code. But the > code > > is not able to detect the files mentioned in "-files" option. > > > > Kindly help me with the same. > > > > Thanks and regards, > > Adhish >
