Re: NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Jeff Zemerick
Pierre, thanks for confirming what I was seeing. Jeff On Fri, Nov 8, 2019 at 12:08 PM Pierre Villard wrote: > Hi Jeff, > > I came to the same observation on my side as well. Upgrading to ZK 3.5.5 > did solve my issues. > > Pierre > > Le ven. 8 nov. 2019 à 18:04,

NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Jeff Zemerick
Hi, I've been using NiFi 1.9.2 with an external ZooKeeper 3.4. After upgrading to NiFi 1.10.0 it appears that the external ZooKeeper needs to be updated to 3.5.5 per NIFI-6578 [1]. (I get lots of ZooKeeper-related errors in 1.10.0's log with 3.4 but 3.5.5 works fine.) I just wanted to verify this

Add NiFi Registry client

2019-01-01 Thread Jeff Zemerick
Hi, Is it possible to add a NiFi Registry client via a properties file/CLI? I'm trying to automate the configuration of NiFi so that the instances deployed are preconfigured with a registry client. I looked in the properties files and didn't see it but apologies if it's there somewhere and I

Re: NiFi as a service

2018-06-15 Thread Jeff Zemerick
test >> >> docker exec -it mongo1 mongo DB_NAME_HERE >> >> Thanks, >> >> Mike >> >> >> On Fri, Jun 15, 2018 at 9:44 AM Jeff Zemerick >> wrote: >> >>> Hi all, >>> >>> Running NiFi 1.6.0 on Ubuntu

NiFi as a service

2018-06-15 Thread Jeff Zemerick
Hi all, Running NiFi 1.6.0 on Ubuntu 16.04 and I installed it as a service and it worked great. On the same box, I then installed MongoDB (via apt-get). The MongoDB installation failed because of errors indicating a loop in the services: insserv: There is a loop between service nifi and

Re: MiNiFi contents-repository config problem

2018-01-17 Thread Jeff Zemerick
Sumanth, MiNiFi 0.3.0 added a no-op provenance repository that does not store any events. To use it specify the no-op provenance repository implementation like: Provenance Repository: provenance rollover time: 1 min implementation: org.apache.nifi.provenance.NoOpProvenanceRepository Jeff

Re: Using QueryDatabaseTable processor in MiNiFi

2017-07-27 Thread Jeff Zemerick
inp...@gmail.com> wrote: > Hey Jeff, > > Could you please provide a full nifi-app.log of the startup? > > Thanks, > Aldrin > > On Thu, Jul 27, 2017 at 10:04 AM, Jeff Zemerick <jzemer...@apache.org> > wrote: > >> I have a small flow that was exported from NiFi and

Using QueryDatabaseTable processor in MiNiFi

2017-07-27 Thread Jeff Zemerick
I have a small flow that was exported from NiFi and it uses a QueryDatabaseTable processor. When the flow is converted to yaml and set in MiNiFi I get the following error in MiNiFi's app log: ERROR [main] o.apache.nifi.controller.FlowController Could not create Processor of type

Re: How to identify MiNiFi source edge devices

2017-04-25 Thread Jeff Zemerick
t; > On Tue, Apr 25, 2017 at 11:05 AM, Andre <andre-li...@fucs.org> wrote: > >> Jeff, >> >> That would be next suggestion. :-) >> >> Cheers >> >> On Wed, Apr 26, 2017 at 1:04 AM, Jeff Zemerick <jzemer...@apache.org> >> wrote: >

Re: How to identify MiNiFi source edge devices

2017-04-25 Thread Jeff Zemerick
an be found here: > > https://nifi.apache.org/docs/nifi-docs/html/expression- > language-guide.html#hostname > > Cheers > > On Wed, Apr 26, 2017 at 12:39 AM, Jeff Zemerick <jzemer...@apache.org> > wrote: > >> When processing data in NiFi that was received via MiNiFi edge de

How to identify MiNiFi source edge devices

2017-04-25 Thread Jeff Zemerick
When processing data in NiFi that was received via MiNiFi edge devices I need to be able to identify the source of the data. All of the data on the edge devices will be pulled from a database and will not contain any data that self-identifies the source. My attempt to solve this was to write a

Re: MiNiFi's differentiator

2017-04-20 Thread Jeff Zemerick
e common needs. > Would certainly invite you to evaluate how it would apply to your uses and > comment, if it is of interest. > > Thanks! > > [1] https://cwiki.apache.org/confluence/display/MINIFI/ > MiNiFi+Command+and+Control > > On Thu, Apr 20, 2017 at 11:51 A

Re: MiNiFi's differentiator

2017-04-20 Thread Jeff Zemerick
/github.com/apache/nifi-minifi/blob/master/ > minifi-docs/src/main/markdown/System_Admin_Guide.md# > automatic-warm-redeploy > > Joe > > On Thu, Apr 20, 2017 at 10:06 AM, Jeff Zemerick <jzemer...@apache.org> > wrote: > >> Hi all, >> >> MiNiFi's WholeC

Re: Configure ExecuteSQL in MiNiFi

2017-04-13 Thread Jeff Zemerick
ks! > > [1] https://github.com/apache/nifi-minifi/blob/master/ > minifi-docs/src/main/markdown/minifi-java-agent-quick-start.md > > On Thu, Apr 13, 2017 at 9:34 AM, Jeff Zemerick <jzemer...@apache.org> > wrote: > >> How do I configure the database properties fo

Configure ExecuteSQL in MiNiFi

2017-04-13 Thread Jeff Zemerick
How do I configure the database properties for the ExecuteSQL processor in MiNiFi? I created my flow in NiFi and used the tool to convert it for MiNiFi before I saw in the documentation that controller services are not supported by MiNiFi. Thanks for any pointers! Jeff