[
https://issues.apache.org/jira/browse/HADOOP-15017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran resolved HADOOP-15017.
-------------------------------------
Resolution: Invalid
> is not a valid DFS filename
> ----------------------------
>
> Key: HADOOP-15017
> URL: https://issues.apache.org/jira/browse/HADOOP-15017
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Chen Jia
>
> I encountered the following error:
> {code}
> 2017-11-06 14:20:23.039 ERROR --- [ main] org.apache.sqoop.Sqoop
> : Got exception running Sqoop:
> java.lang.IllegalArgumentException: Pathname
> /D:/Repositories/Maven/mysql/mysql-connector-java/5.1.39/mysql-connector-java-5.1.39.jar
> from
> hdfs://10.162.3.171:8020/D:/Repositories/Maven/mysql/mysql-connector-java/5.1.39/mysql-connector-java-5.1.39.jar
> is not a valid DFS filename.
> java.lang.IllegalArgumentException: Pathname
> /D:/Repositories/Maven/mysql/mysql-connector-java/5.1.39/mysql-connector-java-5.1.39.jar
> from
> hdfs://10.162.3.171:8020/D:/Repositories/Maven/mysql/mysql-connector-java/5.1.39/mysql-connector-java-5.1.39.jar
> is not a valid DFS filename.
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:190)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.access$000(DistributedFileSystem.java:98)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1112)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1108)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1108)
> at
> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288)
> at
> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224)
> at
> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:93)
> at
> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:265)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:301)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:389)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Unknown Source)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1303)
> at
> org.apache.sqoop.mapreduce.ExportJobBase.doSubmitJob(ExportJobBase.java:296)
> at
> org.apache.sqoop.mapreduce.ExportJobBase.runJob(ExportJobBase.java:273)
> at
> org.apache.sqoop.mapreduce.ExportJobBase.runExport(ExportJobBase.java:395)
> at org.apache.sqoop.manager.SqlManager.exportTable(SqlManager.java:828)
> at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:81)
> at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:100)
> at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
> at
> cn.com.audiservice.service.SqoopTestService.main(SqoopTestService.java:42)
> {code}
> My code is as follows:
> public class SqoopT{code}estService {
> public static void main(String[] args){
> args = new String[]{
>
> "export","--connect","jdbc:mysql://10.162.3.88:3306/opdw4_ad",
> "--username","opdw4_ad",
> "--password","",
> "--table","FTPauserlabel",
>
> "--export-dir","/files/ftp_cluster_222/opdw4_ad/CD0402060201AAUDI201711020000000.txt",
> "--input-fields-terminated-by","'|'"
> };
> //Expand the option
> String[] expandedArgs = null;
> try{
> expandedArgs = OptionsFileUtil.expandArguments(args);
> }catch(Exception ex){
> System.err.println(ex.getMessage());
> System.err.println("Try 'sqoop help' for usage.");
> }
>
> String toolName = expandedArgs[0];
> com.cloudera.sqoop.tool.SqoopTool tool =
> (com.cloudera.sqoop.tool.SqoopTool) SqoopTool.getTool(toolName);
> if(null == tool){
> System.err.println("No such sqoop tool: " + toolName +
> ". See 'sqoop help''.");
> }
>
> Configuration conf = new Configuration();
>
> conf.set("fs.hdfs.impl",org.apache.hadoop.hdfs.DistributedFileSystem.class.getName());
> conf.set("fs.default.name",
> "hdfs://10.162.3.171:8020");//设置hadoop服务地址
> Configuration pluginConf = SqoopTool.loadPlugins(conf);
>
> Sqoop sqoop = new Sqoop(tool, pluginConf);
> Sqoop.runSqoop(sqoop, Arrays.copyOfRange(expandedArgs, 1,
> expandedArgs.length));
>
> }
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-dev-h...@hadoop.apache.org
