Error with getSolr

[misterpilou <pi...@gmail.com>]

Hi everyone,

I'm discovering nifi and using GetSolr, i fix some errors but one remain:

org.apache.nifi.schema.access.SchemaNotFoundException:Cannot inherit Schema
from Record because no schema was found

I can't find an answer in mailing list, doc, search engines and nifi source
code, i figure out just one thing, the query is fine except the cursorMark
that imo make the query invalid.

Is there a way to disable it or let me understand how it works (i think it
come from the batch size), anyway, a clue would help me,

Best regards,

Pierre-Louis Chevallier

Re: Error with getSolr

[Mark Payne <ma...@hotmail.com>]

Pierre-Louis,

It looks like you're using GetSolr with the Return Type set to Record. But the Record Writer that you chose
is configured with a "Schema Access Strategy" of "Inherit Schema." This Processor doesn't actually know the
schema of the Records before-hand, so it needs to be provided. If you change the Record Writer's Schema Access
Strategy so that you are explicitly defining the schema (by using the Schema Name property and specifying a Schema Registry,
or by using the Schema Text property of the Record Writer) then you should be in good shape.

Thanks
-Mark


> On Apr 14, 2018, at 7:44 AM, misterpilou <pi...@gmail.com> wrote:
> 
> Hi everyone,
> 
> I'm discovering nifi and using GetSolr, i fix some errors but one remain:
> 
> org.apache.nifi.schema.access.SchemaNotFoundException:Cannot inherit Schema
> from Record because no schema was found
> 
> I can't find an answer in mailing list, doc, search engines and nifi source
> code, i figure out just one thing, the query is fine except the cursorMark
> that imo make the query invalid.
> 
> Is there a way to disable it or let me understand how it works (i think it
> come from the batch size), anyway, a clue would help me,
> 
> Best regards,
> 
> Pierre-Louis Chevallier

Re: Error with getSolr

[Mike Thomsen <mi...@gmail.com>]

Can you look at the logs and provide a stacktrace?

Thanks,

Mike

On Sat, Apr 14, 2018 at 8:25 AM misterpilou <
pierrelouis.chevallier60@gmail.com> wrote:

> Hi everyone,
>
> I'm discovering nifi and using GetSolr, i fix some errors but one remain:
>
> org.apache.nifi.schema.access.SchemaNotFoundException:Cannot inherit Schema
> from Record because no schema was found
>
> I can't find an answer in mailing list, doc, search engines and nifi source
> code, i figure out just one thing, the query is fine except the cursorMark
> that imo make the query invalid.
>
> Is there a way to disable it or let me understand how it works (i think it
> come from the batch size), anyway, a clue would help me,
>
> Best regards,
>
> Pierre-Louis Chevallier
>