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Hi Philippe!

I have been trying to put Data Objects on the store using AbstractSession::putDataObjects() method. I am using FETPAPI Store Protocol Handlers and been writing objects in a blocking call. After doing some debugging, it is clear that the message is handled from the sendingQueue successfully, and data objects are being written to the store. However, the successKeys field always has the size 0. It's not a big problem, but I am unable to make a decision in the code if data objects are written successfully or not since successKeys are always empty.

Here's the state:

Please, let me know if this is a problem, or am I missing something.

Regards.

Hi Philippe!

I hope you are doing well. I am unable to write data array to the store with larger I and J Counts. On hit-and-trial basis, I have tried writing data arrays with the following I and J Counts:

1. I: 4000 J: 2000 [Failed]
2. I: 2000 J: 1000 [Failed]
3. I: 1000 J: 500 [Success]
4. I: 4 J: 2 [Success]

Seems like data arrays with larger counts are failing to be written to the store. Here’s the code snippet where I am creating a data array:

When I turn Verbosity on for the session, I am able to see the exception in response:

I am using FETPAPI Data Array Handlers. I have tried using AVRO v1.10.2 as well as AVRO v1.9.0 with Boost 1.81 and ZLib v.1.2.13. Also, I am using FESAPI v2.7.1.0. I am not sure why I am getting this error.

Please let me know if this is a bug or if I am doing something wrong here. Awaiting your kind reply.

Regards.

Hi Philippe and Team!

I have been using previous version of FETPAPI Client, and we could switch from Own Protocol Handlers to FETPAPI Handlers for Non-blocking and Blocking operations respectively.

I have noticed that the client now only uses FETPAPI Protocol Handlers, and Own Protocol Handler classes are missing for C++ Source (With FESAPI). I manually created those classes after cloning this repo, and when I try to change Protocol Handlers in my custom implemented commands, I get an exception message saying that you can't change some protocol handlers once the session has started.

I just want to ask, now can we only set protocol handlers for once before creating the session? And if we cannot change "Some Protocol Handlers", which are those?

Looking forward for your reply.

Regards.

HDF5 cmake module provides such an option (used in FESAPI). It would be good to provide something similar for AVRO dependency.