Info required for service upgrade

2020-08-13 Thread Ganesh, B (Nokia - IN/Bangalore)
Hi , We have requirement to upgrade version of Nifi-cluster without incurring service downtime or without affecting data-loss. For that, is it necessary to suspend the current template running in Nifi before start of the version upgrade activity? If yes, whether there is any programmatic way

PutTCP delays when multithreaded

2020-08-13 Thread Phil H
If I have more than one thread running for a PutTCP processor, it seems to add nearly 1 second of latency, even when I am only sending a single flow file through my system. This multiplexing does increase the total throughout of my system (items per hour) but this latency is hard to explain. Any

Re: [VOTE] Release Apache NiFi 1.12.0

2020-08-13 Thread Andy LoPresto
+1 (binding). Verified the release info (signature, digests [equal to provided digests; different from email as noted in other thread], etc.), the full build, and some flows exercising new cryptographic metadata. Great work on this enormous release everyone. Andy LoPresto

Re: Checksums don't match in 1.12 release vote

2020-08-13 Thread Joe Witt
will correct those - the git commit id, checksums, etc.. are all from previous release. fixing On Thu, Aug 13, 2020 at 2:22 PM Mike Thomsen wrote: > In the repo (and what I can reproduce locally) for 256: > > 0abf5d5273e00b62790f143cdf878128b637e57e9fcf9e7978555d386eba5fff > > vs > >

Re: Live development of custom processors and JAVA_HOME--confirm best practice

2020-08-13 Thread Mike Thomsen
> all day long like IntelliJ IDEA (and others) march on requiring later and > later Java versions. All of my teammates and I are using AdoptOpenJDK 8 with IntelliJ and in production. Not sure what issue you're running into, but we're on 8u262 as far as I know. On Thu, Aug 13, 2020 at 1:49 PM

Checksums don't match in 1.12 release vote

2020-08-13 Thread Mike Thomsen
In the repo (and what I can reproduce locally) for 256: 0abf5d5273e00b62790f143cdf878128b637e57e9fcf9e7978555d386eba5fff vs a67ecb34f32cc1f070ebb006b6f05456a2ac663b12f708eadac67754194a6c63 in the vote thread.

[VOTE] Release Apache NiFi 1.12.0

2020-08-13 Thread Joe Witt
Hello, I am pleased to be calling this vote for the source release of Apache NiFi 1.12.0. The source zip, including signatures, digests, etc. can be found at: https://repository.apache.org/content/repositories/orgapachenifi-1165 The source being voted upon and the convenience binaries can be

Re: Nifi Authentication

2020-08-13 Thread Andy LoPresto
There is no support for Basic Authentication to access the NiFi UI / API. Andy LoPresto alopre...@apache.org alopresto.apa...@gmail.com He/Him PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 > On Aug 13, 2020, at 11:57 AM, Ashar Azmat wrote: > > Hello team, > > Hope this

Nifi Authentication

2020-08-13 Thread Ashar Azmat
Hello team, Hope this email finds you well. We had a question in regards to authentication in relation to the Nifi User Interface. We would like to enable authentication by using basic authentication. Is there any native basic authentication support or do we have to use an alternative

Re: Live development of custom processors and JAVA_HOME--confirm best practice

2020-08-13 Thread Andy LoPresto
Russell, To develop and test against multiple versions of Java, I (and I’m aware other committers) use jenv [1] which is a version manager for Java. You can set a specific version for global/shell/local environments, and it allows switching very quickly. I generally run these two commands

Live development of custom processors and JAVA_HOME--confirm best practice

2020-08-13 Thread Russell Bateman
When installing NiFi in production, Ansible can be used to set up JAVA_HOME. There is zero problem for users of NiFi. However, from a development host, given the now rapid cadence of Java releases, we sometimes run into problems launching a private installation of NiFi in the course of

MongoDB Connection Issue

2020-08-13 Thread Venkatesh Raman
Hi, I've set NiFi on my local machine for my learning purposes. I'm trying to do a small poc pipeline which loads the data from my local system to MongoDB, which is hosted on cloud. But, when giving the mongodb connection string as, 'mongodb+srv://', it didn't work. I tried removing the srv and