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From Jeff Jirsa <>
Subject Re: Database not getting updated
Date Fri, 11 May 2018 12:21:10 GMT
This usually happens when you’ve got weird timestamps or a delete in the future - check your
clocks, make sure your timestamp resolution uses the same units in all applications (likely
microseconds), make sure you’re running NTP everywhere

Jeff Jirsa

> On May 11, 2018, at 5:37 PM, <> <>
> Dear community,
> Sometimes I’ve noticed that the changes done in the database, even when done successfully
are not reflected e.g. I added/deleted a row via cqlsh/Datastax C++ driver, the command/API
was successful, yet when I fetched the contents of the table, the row that I had added/deleted,
was missing/still present. Has anybody, noticed something similar before?
> I’ve had this observation on the latest 3.11.2(earlier I had observed this on 3.0.14).
There were 2 nodes in my cluster, replication factor was 2 and read/write consistency was
also 2.
> Thanks and regards,
> Vishal Sharma
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