Aleksey Plekhanov created IGNITE-26467:
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Summary: Field type for affinity index is not validated
Key: IGNITE-26467
URL: https://issues.apache.org/jira/browse/IGNITE-26467
Project: Ignite
Issue Type: Bug
Reporter: Aleksey Plekhanov
Assignee: Aleksey Plekhanov
We have validation procedure (see \{{QueryTypeDescriptorImpl#validateIndexes}})
on entry modification, which checks indexed fields and prohibit to insert
entries with wrong indexed field type.
There are several issues with this procedure:
* Only explicitely created indexes are checked. Indexes '_key_PK' and
'AFFINITY_KEY' are not validated.
* One field can be validated several times, if this field used for more than
one index.
* Unprotected iteration over {{idxs}} HashMap can potentially throw
{{ConcurrentModificationException.}}
* KEY_FIELD_NAME and VAL_FIELD_NAME are checked against it's own class
(effectevely no-op for user classes and will throw an error for BinaryObject)
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