The best way is to go in the Cluster view from the top-right menu, and then
click on the remove/delete button for the node you've already disconnected.
2017-08-07 19:09 GMT+02:00 mayank rathi :
> Thanks Pierre,
>
> "you need to completely remove the node from the cluster" --> I already
> ran stop
Thanks Pierre,
"you need to completely remove the node from the cluster" --> I already ran
stop script on the node. UI shows that node is disconnected. What else
needs to be done to remove node from the cluster?
On Mon, Aug 7, 2017 at 1:06 PM, Pierre Villard
wrote:
> Mayank,
>
> When a node is
Mayank,
When a node is disconnected, the UI switches to read-only mode. That's why
it's saying that action cannot be complete: there is one disconnected node
(it does not matter it is the old primary node). If you want to have normal
access to the UI, you need to completely remove the node from th
Hello All,
I was troubleshooting an issue with my cluster ( 3 node) and I ran
bin/nifi.sh stop on the primary node. Controller chose another node as
Primary and cluster is processing data but when I try to stop a Processor
Group in NiFi UI, I get below error.
"Cluster is unable to service request
Ah, Thanks Joe!
I will play with those settings.
On Mon, Aug 7, 2017 at 9:15 AM, Joe Witt wrote:
> Frank
>
> There are three repositories.
> - FlowFile (tracks metadata about things actively in the flow)
> - Content (holds the actual underlying content for things in the flow or
> still in archi
Frank
There are three repositories.
- FlowFile (tracks metadata about things actively in the flow)
- Content (holds the actual underlying content for things in the flow or
still in archive)
- Provenance (holds metadata about the events that went through the flow)
Provenance and content lifecycles
Hi,
I recently increased the nifi provenance max storage time and size on my
server but I still get cases where I can see the provenance event, but the
content isn't available to view. (See screenshot) Is there another setting
I need to keep this information longer?
Thanks!
[image: Inline image
Mayank,
You would just set the "Offset Reset" property to "earliest". Please note,
though, that if you have already
used the processor to consume from Kafka, you would need to change your "Group
ID" also because if
the Group ID has already been used to consume from Kafka, then the offsets are
n
Hello All,
How can I add a new NiFi consumer to a Kafka topic and send data from
beginning? I do not see any setting in ConsumerKafkaRecord_0_10 processor
to accomplish this.
I am looking for functionality similar to --from-beginning parameter in
Kafka Console Consumer.
"./bin/kafka-console-cons
Test 1 is the correct mapping. NiFi is comprised of a number of web
applications so you'll need to just map to the root context path and then
access the UI at public-ip/pipeline/nifi. The number of web applications is
technically unknown until startup as there are defined extension points for
custo
Am having below sample data.
,r1c2,r1c3,r1c4,r1c5
Date,r2c2,r2c3,r2c4,r2c5
07-08-2017,r3c2,r3c3,r3c4,r3c5
i need to convert those data like below.
07-08-2017,r1c2,r2c2,r3c2
07-08-2017,r1c3,r2c3,r3c3
07-08-2017,r1c4,r2c4,r3c4
07-08-2017,r1c5,r2c5,r3c5
i have tried those with nifi looping concept
Hi all,
Need your help one more time, I am trying to reverse proxy to nifi instance
like below:
Test 1:
public-ip/pipeline -> http://nifi-host:8080
This gives me a error to use /nifi when accessing public-ip/pipeline
Test 2:
public-ip/pipeline -> http://nifi-host:8080/nifi
public-ip/nifi-docs -
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