Unlock a world of possibilities! Login now and discover the exclusive benefits awaiting you.
I have a log stream task to snowflake:
some time rarely happen below warning, I couldnt find the log indicate what's the root cause for it. it is potentially lost some data if we dont know the root cause.
warning is:
00010948: 2023-07-26T12:24:44:744239 [SOURCE_CAPTURE ]W: Changes are not being captured (ar_cdc_channel.c:1400)
00010948: 2023-07-26T12:24:49:969355 [STREAM ]V: Stream stream_4. Source switches buffer from 2 to 0. Records in buffer 0 (stream.c:2625)
00010948: 2023-07-26T12:24:49:969355 [STREAM ]V: Source buffer in use 0 (stream.c:3266)
00010948: 2023-07-26T12:24:49:969355 [STREAM ]V: Data buffer 0. Ready 0, Records 0, used 0 (stream.c:3277)
......
Hello @JimXu ,
Thanks for reaching out!
Not very sure what's the source database and Replicate version, there are 2 similar articles:
Qlik Replicate reports changes are not being captured error
Qlik Replicate reports changes are not being captured error
Please check and let me know if you need any additional assistance.
Good luck,
John.
Hi @JimXu ,
Thank you for reaching out to the Qlik community with your inquiry!
Regarding the "changes are not being captured" warning, we have identified two potential causes:
Valid Scenario: This warning may occur when the parent/log stream tasks fail to receive data from the source.
To investigate the issue further, we suggest checking the parent/log task on the console to review the latest time that events came for the tables related to the child task (the one with the warning).
For more accurate root cause analysis, we would require access to your task logs. To facilitate a thorough investigation, we highly recommend opening a support case. Our team will be more than happy to assist you in resolving the issue promptly and efficiently.
Please don't hesitate to contact us if you have any further questions or require additional assistance. We value your engagement with the Qlik community and are committed to providing the best support possible.
Thank you for your cooperation.
Best regards,
could you let me know the link to open a ticket please?
none of them helpful for me to find out root cause
none of them helpful for me to find out root cause
Hello Team,
you can create Support case with Chat bot it will connect you with the live agent and agent will create a case on your behalf.
Regards,
Sushil Kumar
🙂 Both links above point to the same article.
Thank you for the feedback @slewis , you are right, only one article is there indeed.