Since it was an easy fix, I put up a PR for it here:
https://github.com/locationtech/geomesa/pull/1854
Thanks,
Emilio
On 02/07/2018 10:02 AM, Emilio
Lahr-Vivaz wrote:
I opened a ticket to track the issue here: https://geomesa.atlassian.net/browse/GEOMESA-2175
As a work-around, you could query with a transformation that turns
your attribute into a string for grouping, something like:
new Query(typeName, filter, new String[] { "myInt", "dtg", "geom",
"grouping=strConcat('g', myInt)"})
Then group by "grouping".
Thanks,
Emilio
On 02/07/2018 09:47 AM, GRISOT, REMI
wrote:
Hi,
I try to use the Geomesa Point2Point Process and I figured out
that if the "groupingField" parameter is an Integer, the
process fails, throwing a ClassCastException. I did not test
with other types, but I think it will be the same except for
String. I looked into the code of the process on Github, and I
think the problem comes from line 74 in the
org/locationtech/geomesa/process/analytic/Point2PointProcess.scala
file, as it tries to cast an Integer to a String. Do you see
any workaround to that problem?
Thank you!
Rémi
Ce message et toutes les pièces jointes (ci-après le "message")
sont établis à l’intention exclusive des destinataires désignés.
Il contient des informations confidentielles et pouvant être
protégé par le secret professionnel. Si vous recevez ce message
par erreur, merci d'en avertir immédiatement l'expéditeur et de
détruire le message. Toute utilisation de ce message non
conforme à sa destination, toute diffusion ou toute publication,
totale ou partielle, est interdite, sauf autorisation expresse
de l’émetteur. L'internet ne garantissant pas l'intégrité de ce
message lors de son acheminement, Atos (et ses filiales)
décline(nt) toute responsabilité au titre de son contenu. Bien
que ce message ait fait l’objet d’un traitement anti-virus lors
de son envoi, l’émetteur ne peut garantir l’absence totale de
logiciels malveillants dans son contenu et ne pourrait être tenu
pour responsable des dommages engendrés par la transmission de
l’un d’eux.
This message and any attachments (the "message") are intended
solely for the addressee(s). It contains confidential
information, that may be privileged. If you receive this message
in error, please notify the sender immediately and delete the
message. Any use of the message in violation of its purpose, any
dissemination or disclosure, either wholly or partially is
strictly prohibited, unless it has been explicitly authorized by
the sender. As its integrity cannot be secured on the internet,
Atos and its subsidiaries decline any liability for the content
of this message. Although the sender endeavors to maintain a
computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any
damages resulting from any virus transmitted.
_______________________________________________
geomesa-users mailing list
geomesa-users@xxxxxxxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.locationtech.org/mailman/listinfo/geomesa-users
_______________________________________________
geomesa-users mailing list
geomesa-users@xxxxxxxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.locationtech.org/mailman/listinfo/geomesa-users
|