Hi sir, the exception is suggesting that FileSystem implementation for your default FS can't be found. I would check HDFS configuration to ensure that it's configured properly and that Sqoop is properly picking the configuration and all the HDFS libraries.
Jarcec On Tue, Jul 16, 2013 at 11:29:07AM +0800, sam liu wrote: > I also tried another sqoop build sqoop-1.4.2.bin__hadoop-2.0.0-alpha on > hadoop 2.0.3-alpha, but failed as well. The exception is same as above: > 'java.lang.UnsupportedOperationException: Not implemented by the > DistributedFileSystem FileSystem implementation'. > > This issue blocks me quite a while... > > > 2013/6/21 Abraham Elmahrek <[email protected]> > > > Hey Sam, > > > > My understanding is that Sqoop 1.4.3 should work with Hadoop 2.0.x (which > > would include Hadoop 2.0.4 alpha). Any ways, there seems to be some version > > conflicting going on here. Do you have any other builds of sqoop installed? > > > > -Abe > > > > > > On Thu, Jun 20, 2013 at 6:39 PM, sam liu <[email protected]> wrote: > > > >> Anyone could provide a answer? We are making decision whether to leverage > >> Sqoop 1.4.3 on yarn or not. > >> > >> Thanks! > >> > >> > >> 2013/6/20 sam liu <[email protected]> > >> > >>> Hi, > >>> > >>> Sqoop website says Sqoop 1.4.3 support Hadoop 2.0, but I failed to run > >>> import tool against hadoop-2.0.4-alpha, using > >>> sqoop-1.4.3.bin__hadoop-2.0.0-alpha. Can anyone help provide > >>> triage/suggestion? Thanks in advance! > >>> > >>> - Command: > >>> sqoop import --connect jdbc:db2://host:50000/SAMPLE --table > >>> DB2ADMIN.DB2TEST_TBL001 --username user --password pwd -m 1 --target-dir > >>> /tmp/DB2TEST_TBL001 > >>> > >>> - Exception: > >>> 13/06/19 23:28:28 INFO manager.SqlManager: Executing SQL statement: > >>> SELECT t.* FROM DB2ADMIN.DB2TEST_TBL001 AS t WHERE 1=0 > >>> 13/06/19 23:28:28 ERROR sqoop.Sqoop: Got exception running Sqoop: > >>> java.lang.UnsupportedOperationException: Not implemented by the > >>> DistributedFileSystem FileSystem implementation > >>> java.lang.UnsupportedOperationException: Not implemented by the > >>> DistributedFileSystem FileSystem implementation > >>> at org.apache.hadoop.fs.FileSystem.getScheme(FileSystem.java:207) > >>> at > >>> org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2245) > >>> at > >>> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2255) > >>> at > >>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2272) > >>> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:86) > >>> at > >>> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2311) > >>> at > >>> org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2293) > >>> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:317) > >>> at org.apache.hadoop.fs.FileSystem.getLocal(FileSystem.java:288) > >>> at org.apache.sqoop.mapreduce.JobBase.cacheJars(JobBase.java:134) > >>> at > >>> org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:197) > >>> at > >>> org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:413) > >>> at > >>> org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:380) > >>> at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:453) > >>> 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 org.apache.sqoop.Sqoop.runTool(Sqoop.java:220) > >>> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:229) > >>> at org.apache.sqoop.Sqoop.main(Sqoop.java:238) > >>> at com.cloudera.sqoop.Sqoop.main(Sqoop.java:57) > >>> > >> > >> > >> > >> -- > >> > >> Sam Liu > >> > > > > > > > -- > > Sam Liu
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