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https://issues.apache.org/jira/browse/MAHOUT-1370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Suneel Marthi resolved MAHOUT-1370.
-----------------------------------
Resolution: Fixed
Patch committed to trunk.
> Vectordump doesn't write to output file in MapReduce Mode
> ---------------------------------------------------------
>
> Key: MAHOUT-1370
> URL: https://issues.apache.org/jira/browse/MAHOUT-1370
> Project: Mahout
> Issue Type: Bug
> Components: Integration
> Affects Versions: 0.7, 0.8
> Reporter: Suneel Marthi
> Assignee: Suneel Marthi
> Priority: Minor
> Fix For: 0.9
>
>
> When trying to run to run Vectordump in MR mode, get a
> FileNotFoundException: No such File or Directory.
> {Code}
> 13/12/03 19:29:22 INFO vectors.VectorDumper: Output file:
> /tmp/mahout-work-user/reuters-lda/vectordump
> Exception in thread "main" java.io.FileNotFoundException:
> /tmp/mahout-work-user/reuters-lda/vectordump (No such file or directory)
> at java.io.FileOutputStream.open(Native Method)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:194)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:145)
> at com.google.common.io.Files.newWriter(Files.java:101)
> at
> org.apache.mahout.utils.vectors.VectorDumper.run(VectorDumper.java:153)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at
> org.apache.mahout.utils.vectors.VectorDumper.main(VectorDumper.java:262)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
> at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:195)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
> {Code}
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