I am getting my log4j logs on facility value 23 ( LOCAL7) how can route
only facility 23 logs for further extraction.
I added RouteonAttribute processor and defined this property :
${facility:contains(23)} but none of them messages getting matched. I am
not sure my defined property is correct. How can i route messages based on
the field value to different processors?
-Madhu
On Fri, Feb 12, 2016 at 11:33 AM, Madhukar Thota <[email protected]>
wrote:
> Thanks Bryan. Looking forward for the release.
>
>
>
> On Fri, Feb 12, 2016 at 10:55 AM, Bryan Bende <[email protected]> wrote:
>
>> I believe groovy, python, jython, jruby, ruby, javascript, and lua.
>>
>> The associated JIRA is here:
>> https://issues.apache.org/jira/browse/NIFI-210
>>
>> There are some cool blogs about them here:
>>
>> http://funnifi.blogspot.com/2016/02/executescript-processor-hello-world.html
>>
>> -Bryan
>>
>> On Fri, Feb 12, 2016 at 10:48 AM, Madhukar Thota <
>> [email protected]> wrote:
>>
>>> Thanks Bryan. I will look into ExtractText processor.
>>>
>>> Do you know what scripting languages are supported with new processors?
>>>
>>> -Madhu
>>>
>>> On Fri, Feb 12, 2016 at 9:27 AM, Bryan Bende <[email protected]> wrote:
>>>
>>>> Hello,
>>>>
>>>> Currently there are no built in processors to parse log formats, but
>>>> have you taken a look at the ExtractText processor [1]?
>>>>
>>>> If you can come up with a regular expression for whatever you are
>>>> trying to extract, then you should be able to use ExtractText.
>>>>
>>>> Other options...
>>>>
>>>> You could write a custom processor, but this sounds like it might be
>>>> overkill for your scenario.
>>>> In the next release (hopefully out in a few days) there will be two new
>>>> processors that support scripting languages. It may be easier to use a
>>>> scripting language to manipulate/parse the text.
>>>>
>>>> Thanks,
>>>>
>>>> Bryan
>>>>
>>>> [1]
>>>> https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi.processors.standard.ExtractText/index.html
>>>>
>>>>
>>>> On Fri, Feb 12, 2016 at 12:16 AM, Madhukar Thota <
>>>> [email protected]> wrote:
>>>>
>>>>> Hi
>>>>>
>>>>> I am very new to Apache Nifi and just started learning about how to
>>>>> use it.
>>>>>
>>>>> We have a requirement where we need to parse log4j/logback pattern
>>>>> messages coming from SyslogAppenders via Syslog udp. I can read the
>>>>> standard syslog messages, but how can i further extract log4j/logback
>>>>> messages from syslog body.
>>>>>
>>>>> Is there any log parsers( log4j/logback/Apache access log format)
>>>>> available in apache nifi?
>>>>>
>>>>>
>>>>> Any help on this much appreciated.
>>>>>
>>>>> Thanks in Advance.
>>>>>
>>>>>
>>>>
>>>
>>
>
