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Hadoop >> mail # user >> Re: Hadoop Archives under 0.23


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Re: Hadoop Archives under 0.23

El 02/10/2012 2:12, Alexander Hristov escribi�:
> Hello
>
> I'm trying to test the Hadoop archive functionality under 0.23 and I
> can't get it working.
>
> I have in HDFS a /test folder with  several text files. I created a
> hadoop archive using
>
> hadoop archive -archiveName test.har -p /test *.txt  /sample
>
> Ok, this creates a /sample/test.har with the appropriate parts
> (_index, _SUCCESS,_masterindex,part-0).  Performing a cat on _index
> shows the texts files.
> However, when I try to even list the contents of the HAR file using
>
> hdfs dfs -ls -R har:///sample/test.har
The right command to do this is:
hdfs dfs -lsr har:///sample/test.har

>
> I simply get "har:///sample/test.har : No such file or directory"! WTF?
>
> Accessing the individual files does work, however:
>
> hdfs dfs -cat har:///sample/test.har/file.txt
>
> works
>
> Regards
>
> Alexander
>
>
> 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS
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>
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--
Marcos Ortiz Valmaseda,
Data Engineer && Senior System Administrator at UCI
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10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS...
CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION

http://www.uci.cu
http://www.facebook.com/universidad.uci
http://www.flickr.com/photos/universidad_uci
+
Alexander Hristov 2012-10-02, 16:34
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB