Got it.. and it works too..
…. select * from foo where token(hashcode) >= -9223372036854775808 and
token(hashcode) <= -7378697629483820647 ;
this should allow me to an easy distributed scan and analyze all the data
in the database across machines..
On Sun, Sep 28, 2014 at 4:07 PM, graham sander
Looks like you are looking at old docs (pre Murmer3 partitioner). Latest are
here (don’t think it has changed in 2.1 from 2.0.x)
http://www.datastax.com/documentation/cassandra/2.1/cassandra/configuration/configGenTokens_c.html
Murmer3 is definitely 64 bits
On Sep 28, 2014, at 5:55 PM, Kevin Bu
Hm.. is it 64 bits or 128 bits?
I’m using Murmur3Partitioner
…
I can’t find any documentation on it (as usual.. ha)
This says:
http://www.datastax.com/docs/1.1/initialize/token_generation
> The tokens assigned to your nodes need to be distributed throughout the
entire possible range of tokens
It is expecting a 64 bit value … murmer3 partitioner uses 64 bit long tokens…
where did you get your 128 bit long from, and what partitioner are you using?
On Sep 28, 2014, at 1:39 PM, Kevin Burton wrote:
> I’m trying to query an entire table in parallel by splitting it up in token
> ranges.
>
I’m trying to query an entire table in parallel by splitting it up in token
ranges.
However, it’s not working because I get this:
cqlsh:blogindex> select token(hashcode), hashcode from source where
token(hashcode) >= 0 and token(hashcode) <=
17014118346046923173168730371588410572 limit 10;
Bad
