I believe that your memory settings are enough. Giving more memory will
likely increase duration of garbage collections and won't increase your
performances. Others on this mailing list will probably be able to give
better recommendations on this one. Also, keep in mind that volatile
Just a clarification on what you said below the potential data loss on nifi
shutdown would only be on provenance information right?
Or would the data loss affect other repos?
On 10 Aug 2017 8:57 am, "Pierre Villard"
The question is about the content volatile repository. If you are only
using the provenance volatile repository (not the content one), then only
the provenance data would be lost in case of NiFi shutdown, you're right.
2017-08-10 10:03 GMT+02:00 BD International
You can use the ExecuteScript processor to have Python or another language
perform column transposition. Here is a more complete answer with some caveats
and further discussion .
Problem statement: I have a XML file which is converted to JSON. This JSON
is sent to ConvertJSONToAvro where it fails. This same JSON output when run
against same .asvc file in avro-tools works fine and generates the output.
Can someone please look at the attached artifacts and help.
Has anyone found a way to write a custom processor that is able to leverage
Teradata's bulk export utility? We would like to leverage this rather than
running an "executeSQL" processor as it is more efficient against the
source database system.
Thanks Andy :)
On Thu, Aug 10, 2017 at 1:13 PM, Andy LoPresto wrote:
> You can use the ExecuteScript processor to have Python or another language
> perform column transposition. Here is a more complete answer with some
> caveats and further discussion .
It is possible to use ConvertRecord with a CSVRecordSetWriter.
There is a property "include header line" true/false on that processor.
hope that helps.
On Wed, Aug 2, 2017 at 2:36 AM, mayank rathi wrote:
> Hello All,
> I am working on a NiFi flow to read data
How can I pivot record based data from columns to rows.
Here is an example of what I want to achieve:
NOTICE: This email message is for the sole use of the intended recipient(s)
and may contain confidential and
There have been issues in the past with regard to template importing
and it causing duplicate controller service entries. But these should
be much improved. What version are you using?
Also, the registry component that is now being worked on should help
this quite a bit. The
Mail list logo