Hi all. When I run : ant -Dhadoop.version=1.0.0 clean package test tar -logfile ant.log The test was faild . how to solve it? This is the log. [junit] Number of reduce tasks is set to 0 since there's no reduce operator [junit] java.io.IOException: Cannot run program "hive-0.9-test/workspace/testutils/hadoop" (in directory "hive-0.9-test/workspace/service"): java.io.IOException: error=13, Permission denied
[junit] at java.lang.ProcessBuilder.start(ProcessBuilder.java:460) [junit] at java.lang.Runtime.exec(Runtime.java:593) [junit] at java.lang.Runtime.exec(Runtime.java:431) [junit] at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:268) [junit] at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:134) [junit] at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57) [junit] at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1326) [junit] at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1118) [junit] at org.apache.hadoop.hive.ql.Driver.run(Driver.java:951) [junit] at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.execute(HiveServer.java:191) [junit] at org.apache.hadoop.hive.service.TestHiveServer.testDynamicSerde(TestHiveServer.java:300) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [junit] at java.lang.reflect.Method.invoke(Method.java:597) [junit] at junit.framework.TestCase.runTest(TestCase.java:154) [junit] at junit.framework.TestCase.runBare(TestCase.java:127) [junit] at junit.framework.TestResult$1.protect(TestResult.java:106) [junit] at junit.framework.TestResult.runProtected(TestResult.java:124) [junit] at junit.framework.TestResult.run(TestResult.java:109) [junit] at junit.framework.TestCase.run(TestCase.java:118) [junit] at junit.framework.TestSuite.runTest(TestSuite.java:208) [junit] at junit.framework.TestSuite.run(TestSuite.java:203) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:518) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1052) [junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:906) [junit] Caused by: java.io.IOException: java.io.IOException: error=13, Permission denied [junit] at java.lang.UNIXProcess.<init>(UNIXProcess.java:148) [junit] at java.lang.ProcessImpl.start(ProcessImpl.java:65) [junit] at java.lang.ProcessBuilder.start(ProcessBuilder.java:453) [junit] ... 25 more [junit] FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask