[ 
https://issues.apache.org/jira/browse/IGNITE-18015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrey Mashenkov updated IGNITE-18015:
--------------------------------------
    Description: 
It is not possible to insert data into a column with custom precision:

{code}
Column's type mismatch [column=Column [... expectedType=TemporalNativeType 
[name=NativeTypeSpec [name=DATETIME, fixed=true], precision=4], 
actualType=TemporalNativeType [name=NativeTypeSpec [name=DATETIME, fixed=true], 
precision=6], val=2022-01-02T03:04]
{code}

Caused by the fact that *NativeTypes.fromObject* always uses default precision.

*Reproducer:*

{code:java}
        TableDefinition tblDef = SchemaBuilders.tableBuilder("PUB", 
"TEMP").columns(
                SchemaBuilders.column("key", ColumnType.INT32).build(),
                SchemaBuilders.column("time", 
ColumnType.time(3)).asNullable(true).build(),
                SchemaBuilders.column("datetime", 
ColumnType.datetime(4)).asNullable(true).build(),
                SchemaBuilders.column("timestamp", 
ColumnType.timestamp(5)).asNullable(true).build()
        ).withPrimaryKey("key").build();

        var node = startedNodes.get(0);

        ((TableManager) node.tables()).createTableAsync(tblDef.name(), tblCh ->
                SchemaConfigurationConverter.convert(tblDef, 
tblCh).changeReplicas(1).changePartitions(10)
        ).join();

        var table = client().tables().table("TEMP");
        var view = table.recordView();

        var tuple = Tuple.create().set("key", 1)
                .set("time", LocalTime.of(1, 2))
                .set("datetime", LocalDateTime.of(2022, 1, 2, 3, 4))
                .set("timestamp", Instant.ofEpochSecond(123));

        view.upsert(null, tuple);
{code}

The same is valid for var-length types. 

  was:
It is not possible to insert data into a column with custom precision:

{code}
Column's type mismatch [column=Column [... expectedType=TemporalNativeType 
[name=NativeTypeSpec [name=DATETIME, fixed=true], precision=4], 
actualType=TemporalNativeType [name=NativeTypeSpec [name=DATETIME, fixed=true], 
precision=6], val=2022-01-02T03:04]
{code}

Caused by the fact that *NativeTypes.fromObject* always uses default precision.

*Reproducer:*

{code:java}
        TableDefinition tblDef = SchemaBuilders.tableBuilder("PUB", 
"TEMP").columns(
                SchemaBuilders.column("key", ColumnType.INT32).build(),
                SchemaBuilders.column("time", 
ColumnType.time(3)).asNullable(true).build(),
                SchemaBuilders.column("datetime", 
ColumnType.datetime(4)).asNullable(true).build(),
                SchemaBuilders.column("timestamp", 
ColumnType.timestamp(5)).asNullable(true).build()
        ).withPrimaryKey("key").build();

        var node = startedNodes.get(0);

        ((TableManager) node.tables()).createTableAsync(tblDef.name(), tblCh ->
                SchemaConfigurationConverter.convert(tblDef, 
tblCh).changeReplicas(1).changePartitions(10)
        ).join();

        var table = client().tables().table("TEMP");
        var view = table.recordView();

        var tuple = Tuple.create().set("key", 1)
                .set("time", LocalTime.of(1, 2))
                .set("datetime", LocalDateTime.of(2022, 1, 2, 3, 4))
                .set("timestamp", Instant.ofEpochSecond(123));

        view.upsert(null, tuple);
{code}


> Column's type mismatch error when inserting data into temporal columns with 
> custom precision
> --------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-18015
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18015
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>            Reporter: Pavel Tupitsyn
>            Assignee: Andrey Mashenkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-beta2
>
>
> It is not possible to insert data into a column with custom precision:
> {code}
> Column's type mismatch [column=Column [... expectedType=TemporalNativeType 
> [name=NativeTypeSpec [name=DATETIME, fixed=true], precision=4], 
> actualType=TemporalNativeType [name=NativeTypeSpec [name=DATETIME, 
> fixed=true], precision=6], val=2022-01-02T03:04]
> {code}
> Caused by the fact that *NativeTypes.fromObject* always uses default 
> precision.
> *Reproducer:*
> {code:java}
>         TableDefinition tblDef = SchemaBuilders.tableBuilder("PUB", 
> "TEMP").columns(
>                 SchemaBuilders.column("key", ColumnType.INT32).build(),
>                 SchemaBuilders.column("time", 
> ColumnType.time(3)).asNullable(true).build(),
>                 SchemaBuilders.column("datetime", 
> ColumnType.datetime(4)).asNullable(true).build(),
>                 SchemaBuilders.column("timestamp", 
> ColumnType.timestamp(5)).asNullable(true).build()
>         ).withPrimaryKey("key").build();
>         var node = startedNodes.get(0);
>         ((TableManager) node.tables()).createTableAsync(tblDef.name(), tblCh 
> ->
>                 SchemaConfigurationConverter.convert(tblDef, 
> tblCh).changeReplicas(1).changePartitions(10)
>         ).join();
>         var table = client().tables().table("TEMP");
>         var view = table.recordView();
>         var tuple = Tuple.create().set("key", 1)
>                 .set("time", LocalTime.of(1, 2))
>                 .set("datetime", LocalDateTime.of(2022, 1, 2, 3, 4))
>                 .set("timestamp", Instant.ofEpochSecond(123));
>         view.upsert(null, tuple);
> {code}
> The same is valid for var-length types. 



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