I think the answer is no. There are explicit checks in Read code path to ignore
anything that’s past the TTL (based on local time of the node under question).
From: Anuj Wadehra [mailto:anujw_2...@yahoo.co.in]
Sent: Monday, March 21, 2016 5:19 AM
To: User
Subject: Expiring Columns
Hi,
I want
for some time
(gc_grace_seconds)4. Once the gc_grace_seconds (default 10 days) are over the
compaction will cleanup the tombstones in SSTables that are considered for
compaction
Thanks,Nirmallya
On Monday, 21 March 2016 5:49 PM, Anuj Wadehra
wrote:
Hi,
I want to understand how Expiring
Hi,
I want to understand how Expiring columns work in Cassandra.
Query:Documentation says that once TTL of a column expires, tombstones are
created/ marked when the sstable gets compacted. Is there a possibility that a
query (range scan/ row query) returns expired column data just because the
Hi,
We're trying to understand how leveled compaction works.
The documentation written is about new/updated columns only.
What about expiring columns and TTL? When higher level sstables will be
compacted and expired columns removed?
Best regards/ Pagarbiai
Viktor Jevdokimov
S
Yes.
On Fri, Sep 9, 2011 at 2:49 PM, Yang wrote:
> if all the columns in a row expired, would the row key be deleted ?
> that way the key lookup could possibly be faster due to a smaller key space
>
> Thanks
> Yang
>
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, th
if all the columns in a row expired, would the row key be deleted ?
that way the key lookup could possibly be faster due to a smaller key space
Thanks
Yang
On Mon, Aug 15, 2011 at 6:51 PM, Stephen McKamey wrote:
> I'm curious about Expiring Columns. Say I create a Column Family where
> *all* of the Columns are set to be expiring columns. When a row's entire set
> of columns have expired, will an empty row it sill be returned in
McKamey wrote:
> I'm curious about Expiring Columns. Say I create a Column Family where *all*
> of the Columns are set to be expiring columns. When a row's entire set of
> columns have expired, will an empty row it sill be returned in range queries?
> Or will it just be nicely compacted away?
>
I'm curious about Expiring Columns. Say I create a Column Family where *all*
of the Columns are set to be expiring columns. When a row's entire set of
columns have expired, will an empty row it sill be returned in range
queries? Or will it just be nicely compacted away?
