[IGNITE-17153] Java thin: ClientCache#query is lazy and does not match thick API behavior

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.5
• Fix Version/s: 2.15
• Component/s: thin client
• Assignee: Pavel Tupitsyn
• Reporter: Pavel Tupitsyn
• Created: 10/Jun/22 11:24
• Updated: 07/Apr/23 10:40
• Resolved: 07/Apr/23 10:40

Description

FieldsQueryCursor<List<?>> query(SqlFieldsQuery qry) method does not execute the query if you don't iterate over the returned cursor.
This behavior differs from the thick API and can come as a surprise.

Either document it or change it to match the thick API.

Issue Links

• is caused by: IGNITE-7421 Thin client Java API - data grid API
• relates to: IGNITE-18719 [IEP-80] Deprecate lazy flag of SqlFieldsQuery
• links to: SQL update query with Thin Client not working?-Apache Mail Archives