[jira] [Commented] (IGNITE-19359) .NET: Thin client: 'Affinity keys are not supported exception' on put

["Igor Sapego (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-19359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17723847#comment-17723847 ] 

Igor Sapego commented on IGNITE-19359:
--------------------------------------

Looks good

> .NET: Thin client: 'Affinity keys are not supported exception' on put
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-19359
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19359
>             Project: Ignite
>          Issue Type: Bug
>          Components: platforms, thin client
>    Affects Versions: 2.14
>            Reporter: Pavel Tupitsyn
>            Assignee: Pavel Tupitsyn
>            Priority: Major
>              Labels: .NET
>             Fix For: 2.16
>
>
> Reproducer from [StackOverflow|https://stackoverflow.com/questions/76099508/why-cant-i-add-data-with-an-affinitykey-into-an-apache-ignite-cache]
> {code:C#}
> using Apache.Ignite.Core;
> using Apache.Ignite.Core.Cache.Affinity;
> using Apache.Ignite.Core.Cache.Configuration;
> using Apache.Ignite.Core.Cache.Query;
> using Apache.Ignite.Core.Client;
> using Apache.Ignite.Core.Client.Cache;
> public record PERSONKEY(
>     [property:AffinityKeyMapped] [property: QuerySqlField(NotNull = true)] long COMPANYID, 
>     [property: QuerySqlField(NotNull = true)] long PERSONID);
> public record PERSONVALUE(
>     [property: QuerySqlField(NotNull = true)] string FIRSTNAME, 
>     [property: QuerySqlField(NotNull = true)] string LASTNAME);
> internal class Program
> {
>     public static void Main(string[] args)
>     {
>         var cfg = new IgniteClientConfiguration
>         {
>             Endpoints = new[] {"10.7.116.49:10800"},
>         };
>         using var client = Ignition.StartClient(cfg);
>         var schemaBuilder = client.GetOrCreateCache<int, int>(new CacheClientConfiguration
>         {
>             Name = "RR", SqlSchema = "PUBLIC"
>         });
>         schemaBuilder.Query(new SqlFieldsQuery(
>             $@"CREATE TABLE IF NOT EXISTS PERSON (
>                 COMPANYID BIGINT NOT NULL,
>                 PERSONID BIGINT NOT NULL,
>                 FIRSTNAME VARCHAR NOT NULL,
>                 LASTNAME VARCHAR NOT NULL,
>                 PRIMARY KEY(COMPANYID, PERSONID)
>             ) WITH ""TEMPLATE=PARTITIONED,BACKUPS=1,AFFINITY_KEY=COMPANYID,CACHE_NAME=PERSON,
>                      KEY_TYPE={typeof(PERSONKEY).FullName},VALUE_TYPE={typeof(PERSONVALUE).FullName}"""
>         ) { Schema = "PUBLIC" }).GetAll();
>         
>         var cache = client.GetCache<PERSONKEY, PERSONVALUE>("PERSON");
>         
>         var key = new PERSONKEY(1, 2);
>         var value = new PERSONVALUE("JOHN", "SMITH");
>         
>         // Throws an exception
>         // Apache.Ignite.Core.Common.IgniteException: Affinity keys are not supported.
>         // Object 'PERSONKEY { COMPANYID = 1, PERSONID = 2 }' has an affinity key.
>         cache.Put(key, value);
>         
>         // Does not throw an exception
>         cache.PutAll(new[]{KeyValuePair.Create(key, value)});
>         
>         var people = cache.Query(new SqlFieldsQuery("SELECT * FROM PERSON WHERE COMPANYID = ?", key.COMPANYID)).GetAll();
>         // Correctly prints "1 2 JOHN SMITH"
>         Console.WriteLine(string.Join("\n", people.Select(p => $"{p[0]} {p[1]} {p[2]} {p[3]}")));
>     }
> }
> {code}
> *Exception:*
> {code}
> Apache.Ignite.Core.Common.IgniteException: Affinity keys are not supported. Object 'PERSONKEY { COMPANYID = 1, PERSONID = 2 }' has an affinity key.
> {code}
> We should not throw an exception when partition can't be calculated. Instead, log a warning and bypass partition awareness.



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