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Posted to issues@carbondata.apache.org by "xubo245 (JIRA)" <ji...@apache.org> on 2018/01/27 09:03:00 UTC

[jira] [Closed] (CARBONDATA-2087) Order rule should keep consistent for create datamap

     [ https://issues.apache.org/jira/browse/CARBONDATA-2087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xubo245 closed CARBONDATA-2087.
-------------------------------
    Resolution: Won't Fix

no need to fix, because it will be changed.

> Order rule should keep consistent for create datamap
> ----------------------------------------------------
>
>                 Key: CARBONDATA-2087
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2087
>             Project: CarbonData
>          Issue Type: Bug
>          Components: core, spark-integration
>    Affects Versions: 1.3.0
>            Reporter: xubo245
>            Priority: Minor
>             Fix For: 1.3.0
>
>
> It success:
> {code:java}
>   test("test timeseries create table 18: support day=1,year=1,month=1") {
>     try {
>       sql(
>         """create datamap agg1 on table mainTable
>           | using 'preaggregate'
>           | DMPROPERTIES (
>           |    'timeseries.eventTime'='dataTime',
>           |    'timeseries.hierarchy'='day=1,year=1,month=1')
>           | as select dataTime, sum(age) from mainTable
>           | group by dataTime
>         """.stripMargin)
>       checkExistence(sql("show tables"), false, "maintable_agg1_hour")
>       checkExistence(sql("show tables"), true, "maintable_agg1_day", "maintable_agg1_month", "maintable_agg1_year")
>     } catch {
>       case _: Exception =>
>         assert(false)
>     }
>   }
> {code}
> but it fail:
> {code:java}
>   test("test timeseries create table 21: don't support year=1,month=1") {
>     try {
>       sql(
>         """create datamap agg1 on table mainTable
>           |using 'preaggregate'
>           |DMPROPERTIES (
>           |   'timeseries.eventTime'='dataTime',
>           |   'timeseries.hierarchy'='year=1,month=1')
>           |as select dataTime, sum(age) from mainTable
>           |group by dataTime""".stripMargin)
>       assert(false)
>     } catch {
>       case e: MalformedCarbonCommandException =>
>         assert(e.getMessage.contains("year=1,month=1 is in wrong order"))
>     } finally {
>       checkExistence(sql("show tables"), false, "maintable_agg1_year")
>     }
>   }
> {code}



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