Sorry, my bad, I overlooked the stack-trace. I will get back to you hopefully by the end of the day.
Renato M. 2013/10/2 Renato Marroquín Mogrovejo <[email protected]> > Hi Henry, > > I don´t know where this is, but maybe if you could point me to the test > breaking, I will give the code a look. I have been playing around with the > Gora-MapReduce and man, we need to sit down and do some coding ;) > > > Renato M. > > > 2013/9/28 Henry Saputra <[email protected]> > >> Hi Guys, >> >> I am seeing some file access error in the console log when running the >> unit tests, I assume this is coming from MapReduce test case: >> >> Starting DataNode 0 with dfs.data.dir: >> >> /home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data1,/home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data2 >> 13/09/27 23:28:03 WARN impl.MetricsSystemImpl: Metrics system not >> started: Cannot locate configuration: tried >> hadoop-metrics2-datanode.properties, hadoop-metrics2.properties >> 13/09/27 23:28:04 WARN datanode.DataNode: Invalid directory in >> dfs.data.dir: Incorrect permission for >> /home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data1, >> expected: rwxr-xr-x, while actual: rwxrwxr-x >> 13/09/27 23:28:04 WARN datanode.DataNode: Invalid directory in >> dfs.data.dir: Incorrect permission for >> /home/hsaputra/open/gora/trunk/gora-core/target/test-data/dfs/data/data2, >> expected: rwxr-xr-x, while actual: rwxrwxr-x >> 13/09/27 23:28:04 ERROR datanode.DataNode: All directories in >> dfs.data.dir are invalid. >> 12910 [main] ERROR >> org.apache.gora.mapreduce.DataStoreMapReduceTestBase - Hadoop Test >> Case set up failed >> java.lang.NullPointerException >> at >> org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:422) >> at >> org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280) >> at >> org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124) >> at >> org.apache.hadoop.mapred.HadoopTestCase.setUp(HadoopTestCase.java:148) >> at >> org.apache.gora.mapreduce.DataStoreMapReduceTestBase.setUp(DataStoreMapReduceTestBase.java:61) >> at junit.framework.TestCase.runBare(TestCase.java:132) >> at junit.framework.TestResult$1.protect(TestResult.java:110) >> at >> junit.framework.TestResult.runProtected(TestResult.java:128) >> at junit.framework.TestResult.run(TestResult.java:113) >> at junit.framework.TestCase.run(TestCase.java:124) >> at >> junit.framework.TestSuite.runTest(TestSuite.java:243) >> at >> junit.framework.TestSuite.run(TestSuite.java:238) >> >> >> Anyone know where do we set conf for the mapreduce test case and where >> does Gora create the dfs.data.dir directory for the DFS to setup? >> >> - Henry >> > >
