Is one tombstone scanned per query causing any issue? I mean real
issues, not the scanning of tombstone itself.
On 24/10/2024 04:56, Naman kaushik wrote:
Thanks everyone for your responses.
We have columns with |list| and |list| types, and after
using |sstabledump|, we found that the tombston
Thanks everyone for your responses.
We have columns with list and list types, and after using
sstabledump, we found that the tombstones are being generated due to these
columns.
I’ve encountered another issue related to tombstones in a table that is not
involved in any write operations, as it is s
The easiest option here, though still unpleasant, is sstabledump to json and look at the tombstoneUsually when this happens it’s because something unexpected is happening - actually writing nulls or doing deleted or weird short TTLs without realizing it Dump the sstable and look, it’ll be faster th
Overwriting non collections does not generate tombstones on compaction.
—
Jon Haddad
Rustyrazorblade Consulting
rustyrazorblade.com
On Wed, Oct 9, 2024 at 9:57 AM James Shaw wrote:
> Hi, Naman:
> How does the client side load large amounts of data ? Most
> likely it has a retry polic
Hi, Naman:
How does the client side load large amounts of data ? Most likely
it has a retry policy, either by tool's default or by setting. If it has a
retry policy, will have duplicated records, after compaction, will have
tombstones.
Another possibility, client set ttl, it will overri
Are you using collections?
—
Jon Haddad
Rustyrazorblade Consulting
rustyrazorblade.com
On Tue, Oct 8, 2024 at 10:52 PM Naman kaushik
wrote:
> Hi Community,
>
> We are currently using Cassandra version 4.1.3 and have encountered an
> issue related to tombstone generation. We have two tables sto
Hi Community,
We are currently using Cassandra version 4.1.3 and have encountered an
issue related to tombstone generation. We have two tables storing monthly
data: table_september and table_october. Each table has a TTL of 30 days.
For the month of October, data is being inserted into the table_
