Home | About | Sematext search-lucene.com search-hadoop.com
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
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop >> mail # user >> Doubt about SequenceFile.Writer


Copy link to this message
-
Re: Doubt about SequenceFile.Writer
The SequenceFile is not text file, so you can not see the content by
invoking unix command cat.
But you can get the text content by using hadoop command : hadoop fs -text
<src>
On Sun, Feb 7, 2010 at 8:51 AM, Andiana Squazo Ringa <
[EMAIL PROTECTED]> wrote:

> Hi,
>   I have written to a sideeffect file using SequenceFile.Writer  . But when
> I cat the file, it is printing some unreadable characters . I did not use
> any compression code.
> Why is this so?
> Thanks,
> Ringa.
>

--
Best Regards

Jeff Zhang
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