[jira] [Commented] (DRILL-3557) Reading empty CSV file fails with SYSTEM ERROR

["Sean Hsuan-Yi Chu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14642248#comment-14642248 ] 

Sean Hsuan-Yi Chu commented on DRILL-3557:
------------------------------------------

I worked on empty json before. I would like to work on this.

> Reading empty CSV file fails with SYSTEM ERROR
> ----------------------------------------------
>
>                 Key: DRILL-3557
>                 URL: https://issues.apache.org/jira/browse/DRILL-3557
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Daniel Barclay (Drill)
>             Fix For: 1.4.0
>
>
> Trying to read an empty CSV file (a file containing zero bytes) fails with a system error:
> {noformat}
> 0: jdbc:drill:zk=local> SELECT * FROM `dfs.root`.`/tmp/empty.csv`;
> Error: SYSTEM ERROR: IllegalArgumentException: MinorFragmentId 0 has no read entries assigned
> [Error Id: f1da68f6-9749-45bc-956b-20cbc6d28894 on dev-linux2:31010] (state=,code=0)
> 0: jdbc:drill:zk=local> 
> {noformat}



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