Alexey Popov created IGNITE-7889:
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Summary: .NET: linq GroupBy and Where does not work together.
Key: IGNITE-7889
URL: https://issues.apache.org/jira/browse/IGNITE-7889
Project: Ignite
Issue Type: Bug
Components: platforms
Affects Versions: 2.1
Reporter: Alexey Popov
Assignee: Alexey Popov
The following code completely ignores the Where condition:
{noformat}
var groupByQuery2 = models.Where(m => m.Value.DateTicks < 10 &&
m.Value.Dirty.HasValue).GroupBy(m => m.Value.ContractId)
.Select(g => new KeyValuePair<string, int>(g.Key,
g.Select(m => m.Value.Version).Min()));
{noformat}
debugger shows SQL without WHERE:
{CacheQueryable [CacheName=someCache, TableName=MODEL, Query=SqlFieldsQuery
[Sql=select _T0.CONTRACTID, min (_T0.VERSION) from "someCache".MODEL as _T0
group by (_T0.CONTRACTID), Arguments=[], Local=False, PageSize=1024,
EnableDistributedJoins=False, EnforceJoinOrder=False, Timeout=00:00:00,
ReplicatedOnly=False, Colocated=False, Schema=, Lazy=False]]}
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