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Sqoop, mail # user - Issue against Hadoop-2.0.4-alpha


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Re: Issue against Hadoop-2.0.4-alpha
sam liu 2013-07-16, 03:29
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