运行sqoop import语句时出错
sqoop import \ --connect jdbc：mysql：// localhost：3306 / retail_db \ --username retail_dba \ --password cloudera \ --table orders \ --target-dir / user / cloudera / problem1 / orders \ --compress \ --compression-codec org.apache.hadoop.io.compress.SnappyCodec \ --as-avrodatafile;
错误信息
17/11/06 21:56:30 WARN security.UserGroupInformation：PriviledgedActionException as：cloudera（auth：SIMPLE）cause：ENOENT：No such file or directory 17/11/06 21:56:30 ERROR tool.ImportTool：Import failed ：ENOENT：在org.apache.hadoop.io.nativeio.NativeIO $ POSIX.chmod org.apache.hadoop.io.nativeio.NativeIO $ POSIX.chmodImpl（Native Method）中没有这样的文件或目录（NativeIO.java:230 ）维持在org.apache.hadoop.fs.ChecksumFileSystem org.apache.hadoop.fs.RawLocalFileSystem.setPermission（RawLocalFileSystem.java:716）在org.apache.hadoop.fs.ChecksumFileSystem $ 1.适用（ChecksumFileSystem.java:498） $ FsOperation.run（ChecksumFileSystem.java:479）在org.apache.hadoop.fs.ChecksumFileSystem.setPermission（ChecksumFileSystem.java:495）在org.apache.hadoop.fs.FileSystem.mkdirs（FileSystem.java:616）在org.apache.hadoop.mapreduce.JobResourceUploader.uploadFiles（JobResourceUploader.java:94）在org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles（JobSubmitter.java:99）在org.apache.hadoop.mapreduce.Job Submitter.submitJobInternal（JobSubmitter.java:194）org.apache.hadoop.mapreduce.Job $ 10.run（Job.java:1307）at org.apache.hadoop.mapreduce.Job $ 10.run（Job.java:1304）在java.security.AccessController.doPrivileged（Native Method）的javax.security.auth.Subject.doAs（Subject.java:422）atg.apache.hadoop.security.UserGroupInformation.doAs（UserGroupInformation.java:1917）at org .apache.hadoop.mapreduce.Job.submit（Job.java:1304）在org.apache.hadoop.mapreduce.Job.waitForCompletion（Job.java:1325）在org.apache.sqoop.mapreduce.ImportJobBase.doSubmitJob（ImportJobBase的.java：203）在org.apache.sqoop.mapreduce.ImportJobBase.runJob（ImportJobBase.java:176）在org.apache.sqoop.mapreduce.ImportJobBase.runImport（ImportJobBase.java:273）在org.apache.sqoop . manager.qlManager.importTable（SqlManager.java:692）org.apache.sqoop.manager.MySQLManager.importTable（MySQLManager.java:127）org.apache.sqoop.tool.ImportTool.importTable（ImportTool.java:513）在org.apache.sqoop.tool.ImportTool.run（ImportTool.java： 621）在org.apache.sqoop.Sqoop.run（Sqoop.java:147）在org.apache.hadoop.util.ToolRunner.run（ToolRunner.java:70）在org.apache.sqoop.Sqoop.runSqoop（Sqoop .java：183）org.apache.sqoop.Sqoop.runTool（Sqoop.java:234）org.apache.sqoop.Sqoop.runTool（Sqoop.java:243）org.apache.sqoop.Sqoop.main（ Sqoop.java:252）