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Posted to users@camel.apache.org by Gnanaguru S <gn...@wipro.com> on 2012/04/23 11:53:43 UTC

Camel:Flatpack component

Hi

I have a fixed width text log file. I want to parse it. 

This is the file structure

line1:[ENTRY1]:[ENTRY2]:[ENTRY3]
line2:[ENTRY1]:[ENTRY2]:[ENTRY3]
line3:[ENTRY1]:[ENTRY2]:[ENTRY3]

Will i be able to capture all three entries for every new entry and write to
a database. Only the new entries should be read for every file read. 

How far camel can help me in this, I feel better to write in camel than to
write a standalone java code. Somebody can help me? 

Regards
Guru

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Re: Camel:Flatpack component

Posted by Gnanaguru S <gn...@wipro.com>.

Hi Charles,

I was successful in using the stream component. I created a route like shown
below. It works. 

I want to combine bindy component, Since now I am getting empty files on
other endpoint. 

Please share your knowledge on this. I am using xml way of coding. How can I
combine these two components. 

Logically I am struck.

 <camelContext xmlns="http://camel.apache.org/schema/spring">
    <route>
      <from
uri="stream:in:file?fileName=//input//test.txt?scanStream=true?scanStreamDelay=1000"/>
      <to uri="file://output"/>
<to uri="log:SUCCESS"/>

    </route>
  </camelContext>

Regards
Guru

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Re: Camel:Flatpack component

Posted by Charles Moulliard <cm...@gmail.com>.

You can combine the stream component (http://camel.apache.org/stream.html)
to avoid to read each time all the entries of a file and a Camel DataFormat

from("stream:file?fileName=/server/logs/server.log&scanStream=true&scanStreamDelay=1000")


On Mon, Apr 23, 2012 at 12:11 PM, Gnanaguru S <
gnanaguru.sattanathan@wipro.com> wrote:

>
> Hi Charles,
>
> So this will support me in reading the new entries alone ?
>
> I dont want to read the file every time from the first line.
>
> Thanks
> Guru
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Flatpack-component-tp5658839p5658874.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>

Re: Camel:Flatpack component

Posted by Gnanaguru S <gn...@wipro.com>.

Hi Charles,

So this will support me in reading the new entries alone ?

I dont want to read the file every time from the first line. 

Thanks
Guru

--
View this message in context: http://camel.465427.n5.nabble.com/Camel-Flatpack-component-tp5658839p5658874.html
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Re: Camel:Flatpack component

Posted by Charles Moulliard <cm...@gmail.com>.

Hi Guru,

The structure that you have to parse (FixedLength or CSV) could be parsed
easily using camel-bindy dataformat.
Please have a look here : http://camel.apache.org/bindy.html

Regards,

Charles


On Mon, Apr 23, 2012 at 11:53 AM, Gnanaguru S <
gnanaguru.sattanathan@wipro.com> wrote:

> Hi
>
> I have a fixed width text log file. I want to parse it.
>
> This is the file structure
>
> line1:[ENTRY1]:[ENTRY2]:[ENTRY3]
> line2:[ENTRY1]:[ENTRY2]:[ENTRY3]
> line3:[ENTRY1]:[ENTRY2]:[ENTRY3]
>
> Will i be able to capture all three entries for every new entry and write
> to
> a database. Only the new entries should be read for every file read.
>
> How far camel can help me in this, I feel better to write in camel than to
> write a standalone java code. Somebody can help me?
>
> Regards
> Guru
>
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Flatpack-component-tp5658839p5658839.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>