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, <vishal1.sha...@ril.com> > <vishal1.sha...@ril.com> wrote: > > 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 > > "Confidentiality Warning: This message and any attachments are intended only > for the use of the intended recipient(s), are confidential and may be > privileged. If you are not the intended recipient, you are hereby notified > that any review, re-transmission, conversion to hard copy, copying, > circulation or other use of this message and any attachments is strictly > prohibited. If you are not the intended recipient, please notify the sender > immediately by return email and delete this message and any attachments from > your system. > > Virus Warning: Although the company has taken reasonable precautions to > ensure no viruses are present in this email. The company cannot accept > responsibility for any loss or damage arising from the use of this email or > attachment."