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From Hannu Kröger (JIRA) <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-13228) SASI index on partition key part doesn't match
Date Thu, 16 Feb 2017 01:26:41 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-13228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868940#comment-15868940
] 

Hannu Kröger commented on CASSANDRA-13228:
------------------------------------------

There is a related ticket where a more thorough fix for the problem is proposed. However this
could be resolved with an additional validation.

> SASI index on partition key part doesn't match
> ----------------------------------------------
>
>                 Key: CASSANDRA-13228
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13228
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Hannu Kröger
>
> I created a SASI index on first part of multi-part partition key. Running query using
that index doesn't seem to work.
> I have here a log of queries that should indicate the issue:
> {code}cqlsh:test> CREATE TABLE test1(name text, event_date date, data_type text, bytes
int, PRIMARY KEY ((name, event_date), data_type));
> cqlsh:test> CREATE CUSTOM INDEX test_index ON test1(name) USING 'org.apache.cassandra.index.sasi.SASIIndex';
> cqlsh:test> INSERT INTO test1(name, event_date, data_type, bytes) values('1234', '2010-01-01',
'sensor', 128);
> cqlsh:test> INSERT INTO test1(name, event_date, data_type, bytes) values('abcd', '2010-01-02',
'sensor', 500);
> cqlsh:test> select * from test1 where NAME = '1234';
>  name | event_date | data_type | bytes
> ------+------------+-----------+-------
> (0 rows)
> cqlsh:test> CONSISTENCY ALL;
> Consistency level set to ALL.
> cqlsh:test> select * from test1 where NAME = '1234';
>  name | event_date | data_type | bytes
> ------+------------+-----------+-------
> (0 rows){code}
> Note1 Creating a SASI index on single part partition key, SASI index creation fails.
Apparently this should not work at all, so is it about missing validation on index creation?



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