[jira] [Assigned] (CARBONDATA-2046) agg Query failed when non supported aggregate is present in Query

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-2046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Babulal reassigned CARBONDATA-2046:
-----------------------------------

    Assignee: Babulal

> agg Query failed when non supported aggregate is present in Query
> -----------------------------------------------------------------
>
>                 Key: CARBONDATA-2046
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2046
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Babulal
>            Assignee: Babulal
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Run below Query where var_samp is not supported aggregate for aggregate table
> spark.sql(
>  s"""create datamap preagg_sum on table tbl_1 using 'preaggregate' as select mac,avg(age) from tbl_1 group by mac"""
>  .stripMargin)
> spark.sql("select var_samp(mac) from tbl_1 where mac='Mikaa1' ").explain()
> Exception :-
> Exception in thread "main" org.apache.spark.sql.AnalysisException: resolved attribute(s) mac#2 missing from tbl_1_mac#56,tbl_1_age_sum#57L,tbl_1_age_count#58L in operator !Aggregate [var_samp(cast(mac#2 as double)) AS var_samp(CAST(mac AS DOUBLE))#59];;
> !Aggregate [var_samp(cast(mac#2 as double)) AS var_samp(CAST(mac AS DOUBLE))#59]
> +- Filter (tbl_1_mac#56 = Mikaa1)
>    +- Relation[tbl_1_mac#56,tbl_1_age_sum#57L,tbl_1_age_count#58L] CarbonDatasourceHadoopRelation [ Database name :default, Table name :tbl_1_preagg_sum, Schema :Some(StructType(StructField(tbl_1_mac,StringType,true), StructField(tbl_1_age_sum,LongType,true), StructField(tbl_1_age_count,LongType,true))) ]

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