[jira] [Commented] (DRILL-3139) Query against yelp academic dataset causes exception

["Steven Phillips (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14549486#comment-14549486 ] 

Steven Phillips commented on DRILL-3139:
----------------------------------------

That file contains a record which Drill is unable to parse.

If you run the current release candidate, you will see this message:

java.lang.RuntimeException: java.sql.SQLException: DATA_READ ERROR: Error parsing JSON - You tried to start when you are using a ValueWriter of type NullableBitWriterImpl.

File  /Users/sphillips/yelp/yelp_academic_dataset_business.json
Record  10597
Fragment 0:0

[Error Id: d3f9eb54-970a-4bc8-9bfc-487c27a1d619 on localhost:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

The error message could still be improved, but at least now it shows which record is failing to parse.

> Query against yelp academic dataset causes exception
> ----------------------------------------------------
>
>                 Key: DRILL-3139
>                 URL: https://issues.apache.org/jira/browse/DRILL-3139
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - CLI
>    Affects Versions: 0.9.0
>         Environment: OSX
>            Reporter: Chris Westin
>            Assignee: Daniel Barclay (Drill)
>
> I was following along the tutorial for "Analyzing the Yelp Academic Dataset."
> I tried the first query "Querying Yelp Business Data" WITHOUT the limit clause:
> select * from
>  dfs.`/users/nrentachintala/Downloads/yelp/yelp_academic_dataset_business.json`;
> (Adjust for your own download path).
> A bunch of data comes out, followed by an exception:
> "Dietary Restrictions":{}} | business   | null          |
> java.lang.RuntimeException: java.sql.SQLException: Failure while executing query.
> 	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)
> 0: jdbc:drill:zk=local>
> Note that this was tried against the 0.9.0 tarball referred to in the tutorials and download links.



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