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Please check if the disk partition that holds temporary files or log files is not full on the task node. Also - please tell us which exact version of Sqoop and Hadoop you are using, and the output of the command with the --verbose flag. Thanks, Arvind On Fri, Oct 14, 2011 at 7:45 AM, Patrick <pto...@gmail.com> wrote: > I'm running a very simple command: > sqoop import --connect jdbc:mysql://localhost/sqoop_test --table > sample_data --username root --password <psswd> --m 1 --verbose > > And getting this error: > > 11/10/14 10:42:11 INFO jvm.JvmMetrics: Initializing JVM Metrics with > processName=JobTracker, sessionId= > 11/10/14 10:42:11 INFO util.NativeCodeLoader: Loaded the native-hadoop > library > 11/10/14 10:42:11 DEBUG util.ClassLoaderStack: Restoring classloader: > sun.misc.Launcher$AppClassLoader@1a45a877 > 11/10/14 10:42:11 ERROR tool.ImportTool: Encountered IOException > running import job: ENOENT: No such file or directory > at org.apache.hadoop.io.nativeio.NativeIO.chmod(Native Method) > at > > org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java: > 496) > at > org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java: > 319) > at > org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java: > 189) > at > > org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java: > 126) > at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:839) > at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:833) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java: > 1127) > at > org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java: > 833) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:476) > at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:506) > at > com.cloudera.sqoop.mapreduce.ImportJobBase.runJob(ImportJobBase.java: > 124) > at > com.cloudera.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java: > 185) > at > com.cloudera.sqoop.manager.SqlManager.importTable(SqlManager.java: > 413) > at > com.cloudera.sqoop.manager.MySQLManager.importTable(MySQLManager.java: > 98) > at com.cloudera.sqoop.tool.ImportTool.importTable(ImportTool.java: > 383) > at com.cloudera.sqoop.tool.ImportTool.run(ImportTool.java:456) > at com.cloudera.sqoop.Sqoop.run(Sqoop.java:146) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at com.cloudera.sqoop.Sqoop.runSqoop(Sqoop.java:182) > at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:221) > at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:230) > at com.cloudera.sqoop.Sqoop.main(Sqoop.java:239) > > > Anyone seen this before or know how to solve it? > > I cant tell if its having permission issues with HDFS or it cant write > temporary files to my local FS. This is on RHEL6 on a CDH3 install > express edition and the user executing is in the hadoop group (root). > Sqoop appears to be sucessfully generating and compiling the *.java > file in the /temp directory too....just no data. > > -- > NOTE: The mailing list sqoop-u...@cloudera.org is deprecated in favor of > Apache Sqoop mailing list sqoop-user@incubator.apache.org. Please > subscribe to it by sending an email to > incubator-sqoop-user-subscr...@apache.org. >
