Results 1 to 3 of 3

Threaded View

  1. #1

    Missing updates on DISTINCT mode

    Hi.

    We are experiencing some missing updates to the clients when we have a field with some kb. Take the example below:

    Code:
    23-jul-20 13:41:19,654|DEBUG|L.subscriptions.upd|TER_V2 simple updates queue|INCOMING DATA for snpsht_10:PETR3_ab54b561a58192f8219d1bf4fb501d12 on CDS_ADAPTER.LIVRO_ADAPTER_V2 --> {a=10:PETR3, ab54b561a58192f8219d1bf4fb501d12=<ra=10:PETR3 s=254360^41=800|42=16:41:17|40=23.7|43=10:1618||41=500|42=16:41:17|40=23.7|43=10:8||41=800|42=16:41:17|40=23.7|43=10:8||41=500|42=16:41:17|40=23.7|43=10:8||41=1600|42=16:41:17|40=23.7|43=10:16||41=500|42=16:41:17|40=23.7|43=10:8||41=100|42=16:41:17|40=23.7|43=10:127||41=700|42=16:41:17|40=23.7|43=10:3||41=600|42=16:41:18|40=23.7|43=10:8||41=100|42=16:41:18|40=23.7|43=10:40||41=600|42=16:41:19|40=23.7|43=10:120||41=2300|42=16:41:19|40=23.7|43=10:120||41=500|42=16:41:06|40=23.69|43=10:1618||41=800|42=16:41:00|40=23.69|43=10:8||41=500|42=16:41:00|40=23.69|43=10:8||41=500|42=16:41:00|40=23.69|43=10:8||41=600|42=16:41:01|40=23.69|43=10:8||41=2300|42=16:41:08|40=23.69|43=10:120||41=1300|42=16:41:08|40=23.69|43=10:120||41=6000|42=16:41:09|40=23.69|43=10:45||41=800|42=16:41:09|40=23.69| ... cut
    
    23-jul-20 13:41:19,655|DEBUG|L.subscriptions.upd|TER_V2 simple updates queue|INCOMING DATA for snpsht_10:PETR3_ab54b561a58192f8219d1bf4fb501d12 on CDS_ADAPTER.LIVRO_ADAPTER_V2 --> {a=10:PETR3, ab54b561a58192f8219d1bf4fb501d12=<Ra=10:PETR3 s=254361^41=300|42=16:41:19|40=23.71|43=10:8||41=100|42=16:41:19|40=23.71|43=10:40||41=1700|40=23.72|43=10:85||41=2300|42=15:24:35|40=23.72|43=10:120||41=600|42=16:27:45|40=23.72|43=10:8||41=7500|42=16:27:47|40=23.72|43=10:45||41=500|42=16:32:14|40=23.72|43=10:8||41=800|42=16:32:14|40=23.72|43=10:8||41=500|42=16:40:44|40=23.72|43=10:8||41=600|42=16:40:46|40=23.72|43=10:1618||41=800|42=16:41:11|40=23.72|43=10:1618||41=1000|42=16:41:11|40=23.72|43=10:3||41=1000|42=16:41:16|40=23.72|43=10:1618||41=2300|42=15:39:46|40=23.73|43=10:120||41=1000|42=15:39:47|40=23.73|43=10:1618||41=1300|42=15:41:52|40=23.73|43=10:120||41=1000|42=15:45:27|40=23.73|43=10:308||41=7500|42=16:28:20|40=23.73|43=10:45||41=800|42=16:34:44|40=23.73|43=10:8||41=600|42=16:35:11|40=23.73|43=10:8||41=500|42=16:35:39|40=23.73|.... cut
    
    23-jul-20 13:41:19,683|DEBUG|L.pump             |PUMP POOLED THREAD 23      |Pumping event in session S23bccbae60131c8cM90fT4020694: U,46,1,R|<Ra=10:PETR3 s=254361^41=300%7C42=16:41:19%7C40=23.71%7C43=10:8%7C%7C41=100%7C42=16:41:19%7C40=23.71%7C43=10:40%7C%7C41=1700%7C40=23.72%7C43=10:85%7C%7C41=2300%7C42=15:24:35%7C40=23.72%7C43=10:120%7C%7C41=600%7C42=16:27:45%7C40=23.72%7C43=10:8%7C%7C41=7500%7C42=16:27:47%7C40=23.72%7C43=10:45%7C%7C41=500%7C42=16:32:14%7C40=23.72%7C43=10:8%7C%7C41=800%7C42=16:32:14%7C40=23.72%7C43=10:8%7C%7C41=500%7C42=16:40:44%7C40=23.72%7C43=10:8%7C%7C41=600%7C42=16:40:46%7C40=23.72%7C43=10:1618%7C%7C41=800%7C42=16:41:11%7C40=23.72%7C43=10:1618%7C%7C41=1000%7C42=16:41:11%7C40=23.72%7C43=10:3%7C%7C41=1000%7C42=16:41:16%7C40=23.72%7C43=10:1618%7C%7C41=2300%7C42=15:39:46%7C40=23.73%7C43=10:120%7C%7C41=1000%7C42=15:39:47%7C40=23.73%7C43=10:1618%7C%7C41=13... cut
    The first INCOMING DATA was never sent. It seems that albeit the signature mode being DISTINCT some optimization was applied and the first data was discarded. Is there a way to avoid this and make sure Lightstreamer send all data when the signature mode is DISTINCT?

    I've attached a grepped log but I can provide a more complete one if needed.

    Regards,
    Emerson
    Attached Files Attached Files

 

 

Similar Threads

  1. Basic Stock Demo in DISTINCT mode
    By Virendra in forum Adapter SDKs
    Replies: 1
    Last Post: May 20th, 2016, 10:38 AM
  2. Difference between DISTINCT and MERGE mode?
    By hungtt in forum General
    Replies: 1
    Last Post: January 4th, 2011, 01:07 PM
  3. Raw mode subscription, missing snapshot
    By Pradeep Chahal in forum Adapter SDKs
    Replies: 1
    Last Post: January 22nd, 2010, 02:57 PM
  4. DISTINCT updates are NULL with recent LS server
    By rsouissi in forum Client SDKs
    Replies: 4
    Last Post: March 6th, 2008, 02:59 PM
  5. Replies: 6
    Last Post: May 30th, 2007, 12:47 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
All times are GMT +1. The time now is 10:07 AM.