Hi Dave,
there are at least two options:
1. You can use Session.queryObjects() [1] to get many, if not all,
objects with a few calls (or even with one call).
2. If you really want to avoid a round trip, you can use the low-level
API [2]. It might not be a pleasant experience, but it very close to the
wire protocol.
- Florian
[1]
https://chemistry.apache.org/java/javadoc/org/apache/chemistry/opencmis/client/api/Session.html#queryObjects-java.lang.String-java.lang.String-boolean-org.apache.chemistry.opencmis.client.api.OperationContext-
[2] Session.getBinding().getObjectService().bulkUpdateProperties() ->
https://chemistry.apache.org/java/javadoc/org/apache/chemistry/opencmis/commons/spi/ObjectService.html#bulkUpdateProperties-java.lang.String-java.util.List-org.apache.chemistry.opencmis.commons.data.Properties-java.util.List-java.util.List-org.apache.chemistry.opencmis.commons.data.ExtensionsData-
Hello!
Thank you in advance for your time and attention to my questions.
I need to update one property on about 4 million documents and I want to do
it in the most performant way possible.
I am aware that it is very important to be reusing the session object and
that there is a bulk update option that only requires one trip to the
server to update multiple docs.
It does seem that a round trip to the server is required to instantiate a
document that will be getting a property update.
Is it possible to instantiate that document without a round trip and just a
guid?
Are there any round trips I can skip that I haven’t mentioned above?
Thank You!
Dave
