1. Copy the file to the local file system:
hadoop fs -copyToLocal [-ignorecrc] [-crc] URI <localdst>
2. tar -zxf filename
-------- Original Message --------
Subject: Re: Opening hdfs gz file
From: Terry Healy <[email protected]>
Date: Fri, August 17, 2012 10:09 am
To: [email protected]
This might help in you efforts:
http://docs.oracle.com/javase/7/docs/api/java/util/zip/GZIPInputStream.html
-Terry
On 08/17/2012 02:52 AM, Harsh J wrote:
> On the shell, just do:
>
> $ hadoop fs -text /user/hive/warehouse/sample/loc=US/000001_0.gz
>
> On Fri, Aug 17, 2012 at 12:18 PM, prabhu K <[email protected]> wrote:
>> Hi Users,
>>
>> How to open HDFS zip file(.gz) file in hadoop.?
>>
>> example:
>>
>> bin/hadoop fs -ls /user/hive/warehouse/sample
>> -rw-r--r-- 4 root supergroup 465141227 2012-08-14 17:02
>> /user/hive/warehouse/sample/loc=US/000001_0.gz
>>
>> i want to see the '000001_0.gz' file content. can anyone knows how to open
>> this file?
>>
>> Thanks,
>> Prabhu
>
>
>
--
Terry Healy / [email protected]
Cyber Security Operations
Brookhaven National Laboratory
Building 515, Upton N.Y. 11973
