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https://issues.apache.org/jira/browse/IGNITE-7889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Tupitsyn updated IGNITE-7889:
-----------------------------------
Description:
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]]}}
was:
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]]}
> .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
> Priority: Major
>
> 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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