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From "Abhishek Girish (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-1556) Querying JSON-converted-Parquet file throws parquet.io.ParquetDecodingException
Date Mon, 20 Oct 2014 22:29:33 GMT

    [ https://issues.apache.org/jira/browse/DRILL-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14177566#comment-14177566
] 

Abhishek Girish commented on DRILL-1556:
----------------------------------------

Updating title and description to with more accurate details on the issue. 

> Querying JSON-converted-Parquet file throws parquet.io.ParquetDecodingException
> -------------------------------------------------------------------------------
>
>                 Key: DRILL-1556
>                 URL: https://issues.apache.org/jira/browse/DRILL-1556
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Parquet
>            Reporter: Abhishek Girish
>            Assignee: Jason Altekruse
>
> Querying JSON data works at higher values for limit:
> > select * from `yelp_academic_dataset_review.json` limit 1125458;
> Querying Parquet data (converted from JSON) fails at higher values for limit:
> > create table yelp_academic_dataset_review as select * from `yelp_academic_dataset_review.json`;
> [success]
> >select * from yelp_academic_dataset_review limit 40000;
> [data]
> java.lang.RuntimeException: java.sql.SQLException: Failure while trying to get next result
batch.
> 	at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2514)
> 	at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2148)
> 	at sqlline.SqlLine.print(SqlLine.java:1809)
> 	at sqlline.SqlLine$Commands.execute(SqlLine.java:3766)
> 	at sqlline.SqlLine$Commands.sql(SqlLine.java:3663)
> 	at sqlline.SqlLine.dispatch(SqlLine.java:889)
> 	at sqlline.SqlLine.begin(SqlLine.java:763)
> 	at sqlline.SqlLine.start(SqlLine.java:498)
> 	at sqlline.SqlLine.main(SqlLine.java:460)
> This is at times thrown consistently and some other times thrown intermittently for varied
values for the limit clause. 



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