We are using Cassandra for time series storage.
Strong points: write performance.
Pain points: dinamically adding column families as new time series come in. Caused a lot of headaches, mismatchers
between nodes, etc. In the end we just put everything together in a single (huge) column family.
Wish list: A decent GUI to explore data kept in Cassandra would be much valuable. It should also be extendable to
provide viewers for custom data.
Il 11/1/2011 23:59 PM, Jonathan Ellis ha scritto:
Hi all,
Two years ago I asked for Cassandra use cases and feature requests.
[1] The results [2] have been extremely useful in setting and
prioritizing goals for Cassandra development. But with the release of
1.0 we've accomplished basically everything from our original wish
list. [3]
I'd love to hear from modern Cassandra users again, especially if
you're usually a quiet lurker. What does Cassandra do well? What are
your pain points? What's your feature wish list?
As before, if you're in stealth mode or don't want to say anything in
public, feel free to reply to me privately and I will keep it off the
record.
[1] http://www.mail-archive.com/cassandra-dev@incubator.apache.org/msg01148.html
[2]
http://www.mail-archive.com/cassandra-user@incubator.apache.org/msg01446.html
[3] http://www.mail-archive.com/dev@cassandra.apache.org/msg01524.html
