[jira] [Resolved] (CARBONDATA-3209) Remove unused import

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-3209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xubo245 resolved CARBONDATA-3209.
---------------------------------
    Resolution: Resolved

> Remove unused import
> --------------------
>
>                 Key: CARBONDATA-3209
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3209
>             Project: CarbonData
>          Issue Type: Improvement
>    Affects Versions: 1.5.1
>            Reporter: xubo245
>            Assignee: EdisonWang
>            Priority: Major
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> Remove unused import，for example：
> {code:java}
> import java.io.File
> import org.apache.commons.lang3.StringUtils
> import scala.util.Random
> import org.apache.spark.SparkEnv
> {code}
> in org.apache.spark.sql.execution.datasources.SparkCarbonTableFormat。
> There are some unused import in org.apache.carbondata.spark.util.GlobalDictionaryUtil，org.apache.carbondata.core.util.DataTypeUtilTest。
> Please find other unused import in other class

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