[jira] [Commented] (DRILL-3103) EncoderException: RpcEncoder must produce at least one message.

["Abhishek Girish (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14545971#comment-14545971 ] 

Abhishek Girish commented on DRILL-3103:
----------------------------------------

I tried a similar query (on TPC-DS SF 100) and it appeared to have hung. Drill UI Profile page listed the query with state CANCELLATION_REQUESTED. Logs indicated an error message as described in this issue. 

After I hit cancel on Sqlline, I began seeing results. And I couldn't cancel this (or any query which produces results) to stop returning results.  

> EncoderException: RpcEncoder must produce at least one message.
> ---------------------------------------------------------------
>
>                 Key: DRILL-3103
>                 URL: https://issues.apache.org/jira/browse/DRILL-3103
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>            Reporter: Rahul Challapalli
>            Assignee: Chris Westin
>         Attachments: error.log
>
>
> git.commit.id.abbrev=d8b1975
> I ran the below query on TPCH SF100 data on a 2 node cluster. The query failed for some reason. I attached the logs
> Query
> {code}
> select o_orderkey from orders;
> {code}



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