Hello,
I have two simple questions regarding Nifi and inserting a bunch of data
into MySQL.
My data is coming from xml sources and I need to extract then transform to
get the data I need and then load it into MySQL database.
Now I am facing two issues which are specifically how to go on about si
I sure will. Thank you very much for your insights Andy.
On Wed, Jul 19, 2017 at 3:59 PM, Andy LoPresto
wrote:
> No, you can simply recompress it using gzip and NiFi will read it just
> fine. For a programmatic example, you can also look at ConfigEncryptionTool
> in the NiFi toolkit.
>
> Andy Lo
No, you can simply recompress it using gzip and NiFi will read it just fine.
For a programmatic example, you can also look at ConfigEncryptionTool in the
NiFi toolkit.
Andy LoPresto
alopre...@apache.org
alopresto.apa...@gmail.com
PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF
Thank you Andy. After any edits to the unzipped xml file, are there any
particular options required by NiFi when the file is re-zipped with, say,
gzip, so that NiFi does not reject it at start time? -Jim
On Wed, Jul 19, 2017 at 2:58 PM, Andy LoPresto wrote:
> Jim,
>
> It is compressed using GZIP
Jim,
It is compressed using GZIP, so you can simply uncompress the file to
view/modify the raw XML content of the flow definition. I wouldn’t recommend
editing the file directly in daily use, but I certainly do this for debugging
problematic user flows or when I was working on the sensitive pro
Had an inquiry today whether flowfile.xml.gz can be modified indirectly
outside of the UI? It appears to be an encoded file of some sort so I am
guessing it is not possible, but wondered whether any tools had been
developed to do that?
The use case would be to apply changes to a baseline flowfile.
Try with forward slashes, please.
On Wed, Jul 19, 2017, 12:17 PM Praveen Reddy
wrote:
> Hi,
>
> I am using ExecuteSQL processor to connect with MSSql server express to
> get some data. But I am getting the below exception:
>
> [image: Inline image 1]
>
> My Connection URL is:
> *jdbc:sqlserv
Hi,
I am using ExecuteSQL processor to connect with MSSql server express to get
some data. But I am getting the below exception:
[image: Inline image 1]
My Connection URL is:
*jdbc:sqlserver:\\localhost\SQLEXPRESS:1433;Database=Test*
Driver class name is* :
com.microsoft.sqlserver.jdbc.S
Hi Andy,
Thank you for your thoughts. I will try out this.
With Best Regards,
Praveen.B
On Tue, Jul 18, 2017 at 10:52 PM, Andy LoPresto
wrote:
> You will likely need to use ExecuteSQL to query the database and you can
> reference attributes on the incoming flowfile using Expression Language.
>
Santosh,
That is accurate. Each NAR has its own isolated ClassLoader. Each NAR can also
have a Parent NAR, which
results in specifying the parent ClassLoader. This is explained in more detail
in the Developer Guide [1], in the
NiFi Archive (NAR) section [2].
Thanks
-Mark
[1] http://nifi.apach
Awesome. Glad you got everything working. I've filed a JIRA for updating
the documentation accordingly [1].
Matt
[1] https://issues.apache.org/jira/browse/NIFI-4206
On Wed, Jul 19, 2017 at 8:31 AM, Raviteja Lokineni <
raviteja.lokin...@gmail.com> wrote:
> Hi all,
>
> This is what I used in http
Hi all,
This is what I used in httpd/conf.d/nifi.conf to resolve the problem:
ProxyPass/ http://:8080/
> ProxyPassReverse / http://:8080/
> RequestHeader add X-ProxyScheme "http"
> RequestHeader add X-ProxyHost ""
> RequestHeader add X-ProxyPort "80"
> RequestHeader add X-ProxyContextPa
Hi all,
I was trying to configure a Nifi instance under Apache HTTPD reverse proxy.
So I have set the following property: nifi.web.http.port.forwarding=80 but
the nifi api still tries to communicate over 8080. Am I missing something?
Version: 1.3.0
Thanks,
--
*Raviteja Lokineni* | Business Inte
For the curious people, here is something which confirms that NARs have
their own isolated Classloader.
https://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.2/bk_dataflow-developer-guide/content/nars.html
EventAccess is an interface which has been loaded parent classloader(I
guess) and hence it
Hi Aldrin,
Thanks for your response.
i wants to keep only 5 files each file should having size 100KB. If total
size of the files reaches 500KB then it will delete oldest file and then
write new file.
I have tried SizeAndTimeBasedPolicy then it couldn't preferable for me to
use with respect to m
I want to split the incoming message based on the Batching message
delimiter(ETX) from PUT TCP.
am not able to split the message using listen TCP .
Can any one clarify and explain the process of put tcp and listen tcp
processor to achieve the same as mentioned above.
-Karthik
Joe,
I don't have any particular use case for that but it will makes more
convenient for the user if we provide the customized row option rather than
the default rows(100)
*For example*
If I use update attribute to update the date time format in the incoming
flow files which holds 1000 rows.Amon
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