Hi,
I'm Glenn Thompson and new to Cassandra. I have been trying to figure out
how to recover from a CorruptBlockException. My travels have led me to
numerous email threads and trouble tickets. I think I did the right
thing(s) based on my research.
My basic situation.
I'm running on non enterp
On 6/24/13 8:23 PM, Blair Zajac wrote:
How does one do an atomic update in a column family with a single column?
I have a this CF
CREATE TABLE schema_migrations (
version TEXT PRIMARY KEY,
) WITH COMPACTION = {'class': 'LeveledCompactionStrategy'};
Anyone? Should I raise this on the develope
On 6/26/13 10:26 AM, Sylvain Lebresne wrote:
On Tue, Jun 25, 2013 at 5:30 AM, Blair Zajac mailto:bl...@orcaware.com>> wrote:
But if I want to delete it regardless of v1, then this doesn't work:
DELETE FROM test WHERE k = 0 IF EXISTS
That's correct, though we should probably fix tha
WITH COMPACT STORAGE should allow accessing your dataset from CQL2,
actually.
There're newer driver that supports binary CQL, namely
https://github.com/iconara/cql-rb which is written by guys from Bart, who
know stuff about cassandra :)
We're using COMPACT STORAGE for tables we access through Thri
You can refer to the Data Modelling guide here:
http://clojurecassandra.info/articles/data_modelling.html
It includes several things you've mentioned (namely, range queries and
dynamic tables).
Also, it seems that it'd be useful for you to use indexes, and performing
filtering (for things related
Tokens are very useful for pagination and "world" iteration. For example,
when you want to scan an entire table, you want to use token() function.
You can refer two guides we've written for Clojure driver (although they do
not contain much clojure-specific information.
First one is Data Modelling
Maybe i'm a bit late to the party, but that can be still useful for
reference in future.
We've tried to keep documentation for Clojure cassandra driver as elaborate
and generic as possible, and it contains raw CQL examples,
so you can refer to the docs even if you're using any other driver.
Here'
Aaron,
Can you explain a bit when you say that the client needs to support Atomic
Batches in 1.2 and Hector doesn't support it? Does it mean that there is no
way of using atomic batch of inserts through Hector? Or did I misunderstand
you? Feel free to point me to any link or resource, thanks.
Reg
