Li,
I did not reset repairedAt and ran repair with -pr directly. That’s
> probably why the inconsistency occurred.
>
Yes, this will be a likely cause. There's enough docs out there to help you
with this. Shout out if not.
> As our tables are pretty big, full repair takes many days to finish. G
Hi Mick,
Thanks for replying!
I did not reset repairedAt and ran repair with -pr directly. That’s probably
why the inconsistency occurred.
As our tables are pretty big, full repair takes many days to finish. Given the
10 days gc period, it means repair almost will run all the time. Consistency
Li,
I’ve confirmed that the inconsistency issues disappeared after repair
> finished.
>
> Anything changed with repair in 3.11.1? One difference I noticed is that
> the validation step during repair could turn down the node upon large
> tables, which never happen in 3.10. I had to throttle valida
I’ve confirmed that the inconsistency issues disappeared after repair finished.
Anything changed with repair in 3.11.1? One difference I noticed is that the
validation step during repair could turn down the node upon large tables, which
never happen in 3.10. I had to throttle validation requests
Thanks for replying!
The version is C* 3.11.1.
The quorum write and read are done in java code (spark streaming) and in async
mode within the same session. Could not reproduce it via cqlsh yet.
With the same session, execute the async write, and in the callback execute the
async read.
To be
Shouldn't happen. Any chance you could trace the queries, or have you been
able to reproduce it? Also, what version of Cassandra?
On Wed., 4 Jul. 2018, 06:41 Visa, wrote:
> Hi all,
>
> We recently experienced an unexpected behavior with C* consistency.
>
> For example, a table t consists of 4 co
Hi all,
We recently experienced an unexpected behavior with C* consistency.
For example, a table t consists of 4 columns - pk , a, b and c. We perform
Quorum write and then Quorum read (RF=3 / LCS compaction).
The consistency seems to break while repairing is running(repair -pr).
Say, a record
