[
https://issues.apache.org/jira/browse/CARBONDATA-1953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
kumar vishal resolved CARBONDATA-1953.
--------------------------------------
Resolution: Fixed
Fix Version/s: 1.3.0
> Pre-aggregate Should inherit sort column,sort_scope,dictionary encoding from
> main table
> ---------------------------------------------------------------------------------------
>
> Key: CARBONDATA-1953
> URL: https://issues.apache.org/jira/browse/CARBONDATA-1953
> Project: CarbonData
> Issue Type: Bug
> Reporter: Babulal
> Assignee: Babulal
> Fix For: 1.3.0
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Pre-aggregate Should inherit sort column,sort_scope,dictionary encoding from
> main table
> spark.sql("drop table if exists y ")
> spark.sql("create table y(year int,month int,name string,salary int)
> stored by 'carbondata'
> tblproperties('NO_INVERTED_INDEX'='name','sort_scope'='Global_sort','table_blocksize'='23','Dictionary_include'='month','Dictionary_exclude'='year,name','sort_columns'='month,year,name')")
> spark.sql("insert into y select 10,11,'babu',12")
> spark.sql("create datamap y1_sum1 on table y using 'preaggregate' as select
> year,month,name,sum(salary) from y group by year,month,name")
> spark.sql("desc formatted y").show(100,false)
> spark.sql("desc formatted y_y1_sum1").show(100,false)
> ------
> |col_name |data_type
> |comment
> |
> +------------------------------------+--------------------------------------------------------------------------------+------------------------------------------------------------------------+
> |y_year |int
> |KEY COLUMN,NOINVERTEDINDEX,null
> |
> |y_month |int
> |DICTIONARY, KEY
> COLUMN,NOINVERTEDINDEX,null |
> |y_name |string
> |KEY COLUMN,null
> |
> |y_salary_sum |bigint
> |MEASURE,null
> |
> | |
> |
> |
> |##Detailed Table Information |
> |
> |
> |Database Name |default
> |
> |
> |Table Name |y_y1_sum1
> |
> |
> |CARBON Store Path
> |D:\code\carbondata\myfork\incubator-carbondata/examples/spark2/target/store
> | |
> |Comment |
> |
> |
> |Table Block Size |1024 MB
> |
> |
> |Table Data Size |1297
> |
> |
> |Table Index Size |1076
> |
> |
> |Last Update Time |1514546841061
> |
> |
> |SORT_SCOPE |LOCAL_SORT
> |LOCAL_SORT
> |
> |Streaming |false
> |
> |
> |SORT_SCOPE |LOCAL_SORT
>
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
