estaban

Feature request: read only iterations not blocking writes

1

At the moment, iterating on the map elements requires to take a read lock on one internal shard. While a thread is iterating on the map, all writes to the...

Question: Forward compatibility between encoder code and schema version

1

I am using SBE to pass data between 2 services: service A encodes the message and service B decodes it. I have 3 code packages: * Package 1 (used by...

Configure tokio::sync::mpsc::unbounded_channel memory usage

2

**Is your feature request related to a problem? Please describe.** My application manages hundreds of thousands of connections, each having its own `tokio::sync::mpsc::unbounded_channel`. I have a global semaphore that bounds...

numGroups / numVarDataFields support (SBE spec v2)

2

The 1.0 [specification](https://github.com/FIXTradingCommunity/fix-simple-binary-encoding/blob/master/v1-0-STANDARD/doc/03MessageStructure.md#message-header-schema) mentions that the following attributes are part of message headers > Number of repeating groups > A count of repeating groups at the root level of the...