About jpercivall

Pawa · ‎12-15-2022

This is working fine. Can we provide Search Value and Replacement Value as Variable or flowfile attribute. As I wanted to use same replace text processor to convert different input files with different number of columns. Basically I want to parameterised the Search Value and Replacement Value in replace text processor. @mpayne @ltsimps1 @kpulagam @jpercivall @other

VidyaSargur · ‎12-06-2020

@Vin900, as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post.

rupeshrp_agarwa · ‎04-26-2019

You can use replacetext processor and in place of replacement use the attribute name you want to have in your flow file. One thing you must keep in mind that attributes are stored in memory.

xpelive · ‎11-03-2017

@Bryan Bende do you mean delete all below directories to empty the queue? will the job flow be delete too? content_repository flowfile_repository provenance_repository

boughzala_iheb · ‎06-08-2018

Hi. You can check @Tran Quyet Thang https://github.com/iheb-boughzala/AllFbPostsUsingNifi

saikrishna_tara · ‎10-20-2016

it worked when i changed my ReplaceText to the format below. i think this has to do with the mime-type urlencoded. remember we cannot send special chars like @ i had to send it as %40 This is how the ReplaceText processor looks.. grant_type=password&client_id=6e880286&client_secret=d12f0f6d41cfe81fcfc122e3fc17a833&username=Saikrishna.Tarapareddy%40purina.nestle.com&password=7heStuhuwa also i had mime.type = application/x-www-form-urlencoded in my updateattribute processor. Thanks you all.

TimothySpann · ‎07-18-2016

Thanks great catch, that was it. Typo.

jgeorge · ‎07-11-2016

Hi @Prasanta Sahoo, Can you try "ConvertAvroToJSON" processor with below configuration: For "JSON container options" Instead of "none" try "array" That determines how the stream flows as an array or single object. Thanks, Jobin

stevenmatison · ‎08-17-2018

@Guven Guvenal this is a great custom processor, you should create a HOWTO Article here about how to use it and or create one about how to make Custom Processors.

bigspark · ‎01-13-2016

@jpercivall. thanks for the reply. So i beleive the ExtractImageMetadata processor gets the png and jpeg image files metadata rather than system level metadata. SO if GetFile is getting most of the attributes then why we need ExtractMetadataProcessor please? Just wondering it would be good if you can share the GetFile and ExtractImageMetadata nifi template which you said you have implemented please. Thank you

Online	Offline
Last Visited	‎02-25-2019 03:03 AM

Member Since	‎09-11-2015 03:17 AM
Last Visited	‎02-25-2019 03:03 AM
Posts	60
Kudos received	60

Cloudera Community

Re: Are there NiFi jars built for Java 7?

Re: Minifi HandleHttpRequest/Response

Re: Parsing message in NIFI

Re: not able to remove nifi

Re: Apache Nifi - facebook integration

Re: How to parse w/ fixed width instead of char de...

Re: In Apache Ni-fi, how can I log all the flowFil...

Re: NiFi - How to Write a Flowfile Attribute to a ...

Re: Unable to clear Nifi Queue

Re: Apache Nifi - facebook integration

Re: InvokeHTTP error.

Re: SelectHiveQL Fails on JDBC Error

Re: Unable to insert data in MySQL using ConvertJS...

Re: Nifi Attribute splitting

Re: Apache Nifi Image metadata extraction like cre...