Discover Refinitiv
MyRefinitiv Refinitiv Perspectives Careers
Created with Sketch.
All APIs Questions & Answers  Register |  Login
Ask a question
  • Questions
  • Tags
  • Badges
  • Unanswered
Search:
  • Home /
  • Elektron /
  • EMA /
avatar image
Question by arnaud.mazzucco · May 11, 2017 at 03:01 AM · emajavaema java

How can we avoid too many updates with .qos(Timeliness, qosRates) and conflatedInUpdates() methods ?

kozlova1

People who like this

1 Show 0
Comment
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

2 Replies

  • Sort: 
avatar image
REFINITIV
Best Answer
Answer by Pimchaya.Wongrukun · May 11, 2017 at 03:32 AM

Hello @arnaud.mazzucco

EMA does not provide any method to avoid too many updates. It passes all updates as it receives from the server e.g. TREP(ADS/ADH) to the application. Anyway, TREP provides Conflation feature which can specify the time interval at which updates will be sent. For example, set interval 1 second in TREP, TREP merges all updates e.g. 5 updates received from the feed within 1 second then it will publish as one update to EMA. Then, EMA passes the update to the application. Hence, you can avoid too many updates e.g. from 5 updates to 1 update using Conflation feature in TREP. If you are interesting in this feature, please contact Thomson Reuters Account team.

Comment

People who like this

0 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

avatar image
Answer by arnaud.mazzucco · May 11, 2017 at 03:02 AM

This methods are applied to ReqMsg objects.
What are the configurations option ?
Like ReqMsg.Timeliness.REALTIME, QosRates.TICK_BY_TICK ?

Thanks a lot

Comment

People who like this

0 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Watch this question

Add to watch list
Add to your watch list to receive emailed updates for this question. Too many emails? Change your settings >
8 People are following this question.

Related Questions

How i can desable logging?

chain subsription

EMA Config in Java

Example for publishing page data via EMA Java

consumer.registerClient

  • Feedback
  • Copyright
  • Cookie Policy
  • Privacy Statement
  • Terms of Use
  • Careers
  • Anonymous
  • Sign in
  • Create
  • Ask a question
  • Spaces
  • Alpha
  • App Studio
  • Block Chain
  • Bot Platform
  • Calais
  • Connected Risk APIs
  • DSS
  • Data Fusion
  • Data Model Discovery
  • Datastream
  • Eikon COM
  • Eikon Data APIs
  • Electronic Trading
    • Generic FIX
    • Local Bank Node API
    • Trading API
  • Elektron
    • EMA
    • ETA
    • WebSocket API
  • Legal One
  • Messenger Bot
  • Messenger Side by Side
  • ONESOURCE
    • Indirect Tax
  • Open PermID
    • Entity Search
  • Org ID
  • PAM
    • PAM - Logging
  • ProView
  • ProView Internal
  • Product Insight
  • Project Tracking
  • Refinitiv Data Platform
    • Refinitiv Data Platform Libraries
  • Rose's Space
  • Screening
    • Qual-ID API
    • Screening Deployed
    • Screening Online
    • World-Check One
    • World-Check One Zero Footprint
  • Side by Side Integration API
  • TR Knowledge Graph
  • TREP APIs
    • CAT
    • DACS Station
    • Open DACS
    • RFA
    • UPA
  • TREP Infrastructure
  • TRIT
  • TRKD
  • TRTH
  • Thomson One Smart
  • Transactions
    • REDI API
  • Velocity Analytics
  • Wealth Management Web Services
  • World-Check Data File
  • Explore
  • Tags
  • Questions
  • Badges