madheswaran created CASSANDRA-8421:
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Summary: Cassandra 2.1.1 UDT not returning value for LIST type as
UDT
Key: CASSANDRA-8421
URL: https://issues.apache.org/jira/browse/CASSANDRA-8421
Project: Cassandra
Issue Type: Bug
Components: API
Environment: single node cassandra
Reporter: madheswaran
Fix For: 3.0, 2.1.2, 2.1 rc6
I using List and its data type is UDT.
UDT:
CREATE TYPE
fieldmap (
key text,
value text
);
TABLE:
CREATE TABLE entity (
entity_id uuid PRIMARY KEY,
begining int,
domain text,
domain_type text,
entity_template_name text,
field_values list<fieldmap>,
global_entity_type text,
revision_time timeuuid,
status_key int,
status_name text,
uuid timeuuid
)
INDEX:
CREATE INDEX entity_domain_idx_1 ON galaxy_dev.entity (domain);
CREATE INDEX entity_field_values_idx_1 ON galaxy_dev.entity (field_values);
CREATE INDEX entity_global_entity_type_idx_1 ON galaxy_dev.entity (gen_type );
QUERY
SELECT * FROM entity WHERE status_key < 3 and field_values contains {key:
'userName', value: 'Sprint5_200002'} and gen_type = 'USER' and domain =
'S4_1017.abc.com' allow filtering;
The above query return value for some row and not for many rows but those rows
and data's are exist.
Observation:
If I execute query with other than field_maps, then it returns value. I suspect
the problem with LIST with UDT.
I have single node cassadra DB. Please let me know why this strange behavior
from cassandra.
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