What driver is required to connect to an Oracle database using the
DBCPConnectionPool Controller Service? Will the same driver work for both
11g and 12c databases?
Thanks,
Mark
A quick update on RC1 for NiFi 1.8.0. There are some L issues that are
currently being worked, so I'd like to hold off on creating the RC until
they are resolved. Sorry for the delay!
On Tue, Oct 16, 2018 at 3:46 PM Nathan Gough wrote:
> So, taking a closer look at this PR and doing some
Any reason why the commons-lang3 dependency is provided and not normal
compile scope?
Generally the only cases where a dependency should be provided are
when a parent NAR provides it (the API scenario earlier), or when it
is a jar directly in lib which means it is on the classpath of
everything
I have a directory /home/user/nifi-nars, which is listed in the nifi.properties
file located under the nifi-assembly directory from the nifi-master code.
That's where I redropped my NAR file at.
The error was "due to uncaught Exception: java.lang.NoClassDefFoundError:
There shouldn't be any issue doing that, generally you just copy the
new NAR into the lib directory and restart.
What were the specifics of the class not found error?
On Tue, Oct 16, 2018 at 3:24 PM John McGinn wrote:
>
> And I'm back.
>
> So, I had my processor running, no errors, so things
Yeah that looks super sketchy frankly and we need to address that immediately.
JeffStorck: This is an RC blocker. I'll file a JIRA shortly. I am
shocked this hasn't been caught before.
On Tue, Oct 16, 2018 at 3:11 PM Peter Wicks (pwicks) wrote:
>
> While digging into ReplaceText today, I
And I'm back.
So, I had my processor running, no errors, so things were good.
I then add 2 if statements with logger messages, run the same mvn command,
copied the new NAR on top of the old one, same versionId and all, and now I get
a class not found error, that didn't occur before I stopped,
While digging into ReplaceText today, I noticed that
org.apache.nifi.processors.standard.util.NLKBufferedReader is actually a direct
copy of the JDK version of BufferedReader, with a few minor code edits made on
top of it so that new line characters are kept. This code was in the original
code
Thnx Peter!
Then, somehow CROSS APPLY should work in Nifi 1.7.x+... 樂
On 16 Oct 2018, 15:38 +0200, Peter Wicks (pwicks) , wrote:
> In NiFi 1.7.0 it was Calcite v1.12.0. In NiFi 1.8 it will be Calcite v1.17.0
>
> -Original Message-
> From: ruurd.schoonh...@dbiq.nl
Thanks Bryan,
I restarted with a fresh maven generate, and only added the API to the
processor pom, and then the API-NAR to the NAR pom. I then figured out a
subsequent dependency (lang3), and got that in, and now my processor shows up
in local NiFi instance.
Regarding the copying of the
Hello,
Pierre's suggestions should be helpful for you, since you are running
Zookeeper on the same nodes as NiFi. If it's possible for you to run
Zookeeper on separate hosts from NiFi so that ZK and NiFi are not
colocated, you should see better results.
- Jeff
On Tue, Oct 16, 2018 at 8:03 AM
I created a Jira to document the new load balancing functionality [1] and just
submitted a PR for it [2].
I think it would be beneficial for users if it could be reviewed and included
in the release.
[1] https://issues.apache.org/jira/browse/NIFI-5701
[2]
Since NIFI-5562 is an improvement JIRA, and we're cutting it very close to
the release candidate, it may not make it into the release. However, since
Mark Payne is investigating some issues that may have been introduced in
1.8.0, I can delay creating RC1.
On Tue, Oct 16, 2018 at 10:24 AM Mark
Hi Mike,
Sure I can look at fixing up PR-2977 today.
Nathan
On 10/16/18, 6:13 AM, "Mike Thomsen" wrote:
Does 5562 need to be addressed in 1.8?
https://github.com/apache/nifi/pull/2977
On Mon, Oct 15, 2018 at 6:33 PM Jeff wrote:
> NiFi Devs,
>
> The
If you want to look at a large Maven project that builds several custom
NARs from one unified build system, take a look at my data generation
bundle here:
https://github.com/MikeThomsen/nifi-datageneration-bundle
On Tue, Oct 16, 2018 at 9:53 AM Bryan Bende wrote:
> In general, if your
Jeff / all,
I ran into an issue with NIFI-375 and re-opened the ticket. If a processor is
stopped or started in a cluster,
the stats that come back in the response are incorrect because the response is
not being properly merged
from all nodes in the cluster.
I also have run into a couple of
please keep this thread on users.
On Sun, Oct 14, 2018, 11:53 PM Karthik Kothareddy (karthikk) [CONT - Type
2] wrote:
> Hello,
>
> We're running a 4-node cluster on NiFi 1.7.1. The fourth node was added
> recently and as soon as we added the 4th node, we started seeing below
> warnings
>
>
In general, if your processor uses a controller service then the
processors pom file needs a provided dependency on the API of the CS,
and your NAR pom needs a NAR dependency on the NAR where the CS API
is.
Example is shown here in the section linking processors and controller
services -
In NiFi 1.7.0 it was Calcite v1.12.0. In NiFi 1.8 it will be Calcite v1.17.0
-Original Message-
From: ruurd.schoonh...@dbiq.nl [mailto:ruurd.schoonh...@dbiq.nl]
Sent: Tuesday, October 16, 2018 6:58 AM
To: dev@nifi.apache.org
Subject: [EXT] Calcite version used in Nifi 1.7+
Hi guys,
Ok, I am far from a maven expert, and am struggling on this problem.
I created a new project using the maven generate process, and compiled that
sample processor and everything was fine, and I could see it in my local NiFi
instance. I then copied over the Wait processor on top of the
Hi guys,
Which version of calcite is used by QueryRecord processor in Nifi 1.7 or above?
I’m looking for CROSS APPLY suport in my query as introduced in Calcite 1.11
(january 2017)
Or has anyone a solution to perform select on self joined dataset (recursive)
Kind regards
Ruurd Schoonheim
Hi,
Can you try increasing the below parameters? That's usually what I
recommend, our default values being probably a bit too aggressively low.
nifi.zookeeper.connect.timeout=15 secs
nifi.zookeeper.session.timeout=15 secs
nifi.cluster.node.read.timeout=30 sec
Pierre
Le mar. 16 oct. 2018 à
Hi,
We have a 3 node nifi cluster (With separate zookeper instances running in
the same machines) which pulls the data from mysql and write to hdfs. I am
frequently running into problems with cluster. Nodes keeps disconnecting
from each other, primary nodes keeps switching and sometimes it just
Does 5562 need to be addressed in 1.8?
https://github.com/apache/nifi/pull/2977
On Mon, Oct 15, 2018 at 6:33 PM Jeff wrote:
> NiFi Devs,
>
> The Release page [1] for 1.8.0 now reports that all issues are done! I'd
> like to start the release candidate preparation tomorrow, around 1200 EST.
>
24 matches
Mail list logo