For RTO EMA application, what's the compression approach used during message transferring? And configurations can be specified for the compression? The target is to minimize the data usage in the limited network bandwidth environment considering the possibility to leverage high compression ratio approach.
Hello everyone, can you please tell me exist possibility decrease delay between sended messages using Ema C++ interface. I using default approach with next code. And it's in the cycle without any delay from my side. consumer->submit(PostMsg() .streamId(_postStreamID) .postId(postID).domainType(MMT_MARKET_PRICE)…
So I have created a contrbutor based on the Consummer example code (which contributes prices despite its name ... is this correct?). The system connects corrrectly (a StatusMsg is sent and alogin request message is created and returned and that is acknowledged via a RefreshMsg) INFO: loggerMsg ClientName:…
Hi, please help me with this case. Scenario: Interactive Provider providing data to downstream consumers. For reasons external to the application, the Interactive Provider may not have yet the items requested by the consumers (e.g. in startup scenarios). If in this timeframe requests are received, they are replied with a…
Hi I am using Real-Time-SDK-2.0.6.L1, C++ EMA. Is using WarmStandbyChannelSet makes usage of ChannelSet redundant. What kind of additional resiliency I get by using both of these features ?
Hi I am running a RMDS publisher using Java EMA 3.0.45. We are seeing publisher disconnects with error: error:Failed to submit UpdateMsg. Reason: ReactorReturnCodes.NO_BUFFERS. Error text: channel out of buffers We have tried to fix this issue by increasing the setting "GuaranteedOutputBuffers" as recommended in the…
Hi, Using RealTime SDK EMA API, we can use Encrypted Websocket or Encrypted Socket. Encrypted socket is recommended for better performance over Encrypted websocket. For security reason we’re forced to use an http/https proxy. It is fine with Encrypted Websocket but it doesn’t work with Encrypted Socket because it’s not…
How do we specify multiple hosts (assuming primary, secondary) for a consumer client ? Below is the function signature from their header OmmConsumerConfig& host( const EmaString& host = "localhost:14002" ); It can accept “host:port”, however in our current setup of trep/rfa, we provide 2 hosts, i.e. "host1 host2" Want to…
Hi Team, I am using EMA api and need to supply multiple hosts for failover As per article https://developers.refinitiv.com/en/article-catalog/article/elektron-message-api-ema-configuration-overview, I should use channel sets for definiing multiple channels for single consumer. I am using programmatic way to…
Hi, I am using EMA API Java to connect to RTO end point ap-northeast-1-aws-3-sm.optimized-pricing-api.refinitiv.net via tcp/14002/rwf protocol. When sending a batch request of more than 2000 rics, we are receiving many status message saying state="Closed / Suspect / Too many items / 'A20: Aggregate item limit exceeded.'"…
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