Nirmal,
If you consume the body of the response it should indicate the reason for
the 409. On failed responses, the response body should be text/plain. Let
me know if that helps.
Thanks
Matt
On Mon, Dec 5, 2016 at 11:29 PM, Nirmal Kumar
wrote:
> Hi All,
>
>
>
> I am getting the following exc
Hello
This part of the stack dump is the only thing that appears out of
place to me. it appears to be attempting to read from the socket or
stuck there. Perhaps you can use a more recent client library for
that custom HD processor?
"Timer-Driven Process Thread-8" Id=78 RUNNABLE (in native code
Hello,
I'm working on a project that I'd like to use Nifi for, however I'm trying
to figure out if there's a way to alert on the availability of data being
provided correctly to an agreement.
Example:
1. Team X has agreed to provide files in directory Y in HDFS
2. Team X has agreed to provide tho
Richard,
In addition to the flow that loads those files and performs whatever follow-on
transformation and routing, you can have a parallel flow which monitors the
directory and uses cron scheduling to run at a specific time (0900 daily) and
is configured to expect a threshold number of files a
Thanks but as I calling it programmatically using Spring RestTemplate I just
get the stack trace as mentioned in my below mail.
-Nirmal
From: Matt Gilman [mailto:matt.c.gil...@gmail.com]
Sent: Tuesday, December 6, 2016 6:58 PM
To: users@nifi.apache.org
Subject: Re: Getting org.springframework.we
I'm not familiar with Spring RestTemplate but I'm sure they offer the
ability to get at the response body. Maybe it's possible to implement a
custom error handler or something.
Without knowing more, I could venture a guess that your requests are
failing intermittently because you not passing along
Richard,
Piggy backing on Andy's comment, you could also use getHDFS to seek files
based on the date/time or whatever parameters then use the failure
relationship to post to Slack or send an email.
On Tue, Dec 6, 2016 at 10:23 AM, Andy LoPresto wrote:
> Richard,
>
> In addition to the flow that
How do I use Cassandra CQL V3 protocol with Nifi?
What version of NiFi are you using? In NiFi 0.7.0 and 1.0.0 (with the
inclusion of NIFI-1998 [1] ), they use the Cassandra 3.0.x driver
which supports the V3 protocol [2] (actually v1-v4 protocols).
Regards,
Matt
[1] https://issues.apache.org/jira/browse/NIFI-1998
[2]
http://docs.datastax.com/en
Hi Matt,
Thanks for the response! I am very new to Nifi so I will use the latest
version. I am still trying to understand its capabilities. It sounds
awesome to me .
This talk https://www.youtube.com/watch?v=sQCgtCoZyFQ is very good. I just
want see to little bit more concrete examples on
1) ho
All,
Is anyone else using a large number of MiNiFi agents together with secure
Site to Site?
How are you managing the authorization policy so that MiNiFi agents can
connect to the remote process groups ports?
Cheers
HI All,
I understand that Apache Nifi has integration with many systems but what If
I have an application that talks a custom protocol ? How do I integrate
Apache Nifi with the custom protocol?
Thanks,
kant
Kant,
Look into a custom processor. You have a choice of either implementing e.g.
a parser for your data, or, if the protocol is more involved, implement a
receiver in the processor as well which would spit out meaningful data
messages next.
Andrew
On Tue, Dec 6, 2016, 7:47 PM kant kodali wrote
Kant
Typically this is as simple as creating your processor to utilize that protocol.
Take a look at the developer guide [1] and of course you can always
look at the many example processors and components that come in NiFi
out of the box [2].
[1] https://nifi.apache.org/docs.html
[2] https://git
Hi Kant
What you’re trying to accomplish is definitely possible, however more
information may be needed from you.
For example, the way I understand your statement about “integration with many
systems” is something like JMS, Kafka, TCP, FTP etc…. If that is the case such
integration is definitel
Thanks a ton guys! Didn't expect Nifi community to be so good! (Another
convincing reason!)
Coming back to the problem, We use NSQ a lot (although not my favorite) and
want to be able integrate Nifi with NSQ to other systems such as Kafka,
Spark, Cassandra, ElasticSearch, some micro services that
Each time I fire the DELETE request I first GET the ProcessGroup details and
then fetch the *version*.
So I am passing the correct version in DELETE request.
Thanks,
-Nirmal
From: Matt Gilman [mailto:matt.c.gil...@gmail.com]
Sent: Wednesday, December 7, 2016 12:37 AM
To: users@nifi.apache.org
Su
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