issue created https://issues.apache.org/jira/browse/CASSANDRA-14164
Hello,
However, the actual size of the data directory did not decrease at all.
> Disk Load monitored by JMX has been decreased.
This sounds like 'auto_snapshot' is enabled. This option will trigger a
snapshot before any table drop / truncate to prevent user mistakes mostly.
Then the data is remo
Done https://issues.apache.org/jira/browse/CASSANDRA-14166
On Wed, Jan 10, 2018 at 8:49 PM, Chris Lohfink wrote:
> Yes it should be read only, open a jira please. It does look like if the
> fp changed it would rebuild or if your missing. When it builds the table
> metadata from the sstable it ca
Hi,
I have an older system (C* 2.1) using Thrift tables on which I want to
alter a column composite. Right now it looks like (int, int, string) but I
want it to be (int, int, string, string). Is it possible to do this on a
live cluster without deleting the old data? Can you point me to some
docume
Thank you for response.
I know about the option of setting TTL per column or even per item in
collection. However in my example entire row has expired, shouldn't
Cassandra be able to detect this situation and spawn a single tombstone for
entire row instead of many?
Is there any reason not doing th
Hi,
As DuyHai said, different TTLs could theoretically be set for different
cells of the same row. And one TTLed cell could be shadowing another cell
that has no TTL (say you forgot to set a TTL and set one afterwards by
performing an update), or vice versa.
One cell could also be missing from a n
We’re seeing evidence across our fleet that AWS has rolled something out in
the last 24 hours that has significantly reduce the performance impacts -
back pretty close to pre-patch levels. Yet to see if the impacts come back
with o/s patching on top of the improved hypervisor.
Cheers
Ben
On Thu
