Hi,
I am using a view to limit the data I subscribe to (with interest).
The initial RefreshMsg provides me with the expected data.
I noticed after that the UpdateMsg would very regularly provide me with only BID and ASK many times when in fact as you can see below there is no change to the data.
Why is UpdateMsg being triggered when the data is not changing and how can this be disabled?
RefreshMsg streamId="16" domain="MarketPrice Domain" solicited RefreshComplete state="Open / Ok / None / '*All is well'" itemGroup="00 01" permissionData="03 01 01 79 44 c0" name="TSLA.NB" nameType="1" serviceId="257" serviceName="ELEKTRON_DD" Payload dataType="FieldList" FieldList FieldListNum="0" DictionaryId="1" FieldEntry fid="6" name="TRDPRC_1" dataType="Real" value="196.7800" FieldEntry fid="22" name="BID" dataType="Real" value="196.7600" FieldEntry fid="25" name="ASK" dataType="Real" value="196.7800" FieldEntry fid="32" name="ACVOL_1" dataType="Real" value="2.7720912E7" FieldListEnd PayloadEnd RefreshMsgEnd
Next two UpdateMsg are identical, this same pattern repeats many times with no updates:
UpdateMsg streamId="16" domain="MarketPrice Domain" updateTypeNum="1" name="TSLA.NB" serviceId="257" serviceName="ELEKTRON_DD" Payload dataType="FieldList" FieldList FieldListNum="0" DictionaryId="0" FieldEntry fid="22" name="BID" dataType="Real" value="196.7600" FieldEntry fid="25" name="ASK" dataType="Real" value="196.7800" FieldListEnd PayloadEnd UpdateMsgEnd
UpdateMsg streamId="16" domain="MarketPrice Domain" updateTypeNum="1" name="TSLA.NB" serviceId="257" serviceName="ELEKTRON_DD" Payload dataType="FieldList" FieldList FieldListNum="0" DictionaryId="0" FieldEntry fid="22" name="BID" dataType="Real" value="196.7600" FieldEntry fid="25" name="ASK" dataType="Real" value="196.7800" FieldListEnd PayloadEnd UpdateMsgEnd
I am using:
<dependency> <groupId>com.refinitiv.ema</groupId> <artifactId>ema</artifactId> <version>3.7.0.0</version> </dependency>