[ https://issues.apache.org/jira/browse/IGNITE-7889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16387878#comment-16387878 ]
ASF GitHub Bot commented on IGNITE-7889: ---------------------------------------- GitHub user apopovgg opened a pull request: https://github.com/apache/ignite/pull/3608 IGNITE-7889: .NET: linq GroupBy and Where does not work together You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-7889 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/3608.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3608 ---- commit 6156e04a4c8af1bc599cbbfeb30c7726264ab6ea Author: apopov <tank2.alex@...> Date: 2018-03-06T14:38:31Z IGNITE-7889: .NET: linq GroupBy and Where does not work together ---- > .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]]} -- This message was sent by Atlassian JIRA (v7.6.3#76005)