Hi,
What's your C* 3.X version?I've just tested it on 3.9 and it works:
cqlsh> SELECT * FROM test.idx_static where id2=22;
id | added | id2 | source |
dest-----+---------------------------------+-----+--------+------ id1 |
2017-01-27 23:00:00.000000+0000 | 22 | src1 | dst1
(1 rows)
Maybe your dataset is incorrect (try on a new table) or you hit a bug.
Best,
Romain
Le Vendredi 27 janvier 2017 9h44, Micha <mich...@fantasymail.de> a écrit :
Hi,
I'm quite new to cassandra and allthough there is much info on the net,
sometimes I cannot find the solution to a problem.
In this case, I have a second index on a static column and I don't
understand the answer I get from my select.
A cut down version of the table is:
create table demo (id text, id2 bigint static, added timestamp, source
text static, dest text, primary key (id, added));
create index on demo (id2);
id and id2 match one to one.
I make one insert:
insert into demo (id, id2, added, source, dest) values ('id1', 22,
'2017-01-28', 'src1', 'dst1');
The "select from demo;" gives the expected answer of the one inserted row.
But "select from demo where id2=22" gives 70 rows as result (all the same).
Why? I have read
https://www.datastax.com/dev/blog/cassandra-native-secondary-index-deep-dive
but I don't get it...
thanks for answering,
Michael
