Since rivers are just a style of execution of ES plugins, I am sure there
will be replacements at the plugin level, after rivers are officially
deprecated.
Logstash or custom middleware, or the JDBC feed mode, are push-style
applications, which can ingest data into ES, without the requirement of a
Nitin,
If I am not mistaken rivers in ES will be deprecated. So in any case river
is not a good way to go for design of future application. We are using
rivers quite a lot in our project and we will be moving the functionality
to middleware layer.
Regards,
Lukáš
Dne 31.8.2014 3:58 "Nitin Maheshwa
Thanks for the reference, its helpful.
On Thu, Aug 28, 2014 at 12:33 PM, joergpra...@gmail.com <
joergpra...@gmail.com> wrote:
> I work on such a component which can handle jobs and delegate them to
> other nodes but no working implementation available yet.
>
> For a service component that is ab
I work on such a component which can handle jobs and delegate them to other
nodes but no working implementation available yet.
For a service component that is able to maintain state in the cluster
state, see RiverState class in JDBC plugin.
Jörg
On Thu, Aug 28, 2014 at 8:08 AM, Nitin Maheshwari
Thanks Jörg for your quick and timely response.
I am new to ES, can you point me to any reference implementation for the ES
service component?
Once again thanks for the help.
Nitin
On Tuesday, 26 August 2014 15:07:05 UTC+5:30, Jörg Prante wrote:
>
> For multi tenant, the river concept is awk
For multi tenant, the river concept is awkward. River is a singleton and is
bound to single user execution, and you are right, creating river instances
per DB and per index does not scale.
There are several options:
- write a more sophisticated plugin which acts as a service and not as a
singleto
Hi Jörg,
I am working on a multi tenant application where each tenant has its own
database. I am planning to use ES for indexing the data, and JDBC river for
doing periodic bulk indexing. I do not want to create one river per DB per
object type. This will lead to too many rivers.
I wanted to
