> Is the repair not necessary to get data files remove from filesystem ?
The answer is no. IMO, Cassandra will remove sstable files automatically if it
can make sure the sstable files are 100% of tombstones and safe to do deletion.
If you use TWCS and you have only insertion and no update, you d
Hi all,
We've had confirmation from Stratio that they are no longer maintaining
their Lucene plugin for Apache Cassandra. We've thus decided to fork the
plugin to continue maintaining it. At this stage we won't be making any
additions to the plugin in the short term unless absolutely necessary, an
Hi Maik,
Yes when u have old and new data mixed together the old SStable will not be
dropped until new SStable is fully expired.
There are couple of ways for you to reclaim the storage,
1.) If this is one time thing probably, you can manually run some commands
which will rewrite sstables like, n
Hello Simon,
Is the repair not necessary to get data files remove from filesystem ? My
assumption was, that only repaired data will removed after TTL is reached.
Regards
Maik
From: wxn...@zjqunshuo.com [mailto:wxn...@zjqunshuo.com]
Sent: Mittwoch, 17. Oktober 2018 09:02
To: user
Subject: Re: TW
Hello,
You might want to have a look at
https://issues.apache.org/jira/browse/CASSANDRA-14823
It seems that you could face a *data loss* while upgrading to Cassandra
3.11.3. Apparently, it is still somewhat unsafe to upgrade Cassandra to
C*3, even if you use the latest C*3.0.17/3.11.3. According
