[jira] [Resolved] (CARBONDATA-3984) compaction on table having range column after altering data type from string to long string fails.

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-3984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Akash R Nilugal resolved CARBONDATA-3984.
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    Fix Version/s: 2.1.0
       Resolution: Fixed

> compaction on table having range column after altering data type from string to long string fails.
> --------------------------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-3984
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3984
>             Project: CarbonData
>          Issue Type: Bug
>          Components: core, spark-integration
>    Affects Versions: 2.0.0
>            Reporter: Karan
>            Priority: Major
>             Fix For: 2.1.0
>
>          Time Spent: 3h 50m
>  Remaining Estimate: 0h
>
> When dataType of a String column which is also provided as range column in table properties is altered to longStringColumn. It shows following error while performing compaction on the table.
>  
> VARCHAR not supported for the filter expression; at org.apache.spark.sql.util.CarbonException$.analysisException (CarbonException.scala: 23) at org.apache.carbondata.spark.rdd.CarbonMergerRDD $$ anon $ 1. <init> (CarbonMergerRDD.scala: 227) at org.apache.carbondata.spark.rdd.CarbonMergerRDD.internalCompute ( CarbonMergerRDD.scala: 104) at org.apache.carbondata.spark.rdd.CarbonRDD.compute

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