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https://issues.apache.org/jira/browse/DRILL-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780161#comment-16780161
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Abhishek Girish commented on DRILL-1243:
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I think the error is better now. Closing. {code}
> select * from dfs.`/Users/agirish/het.json`;
Error: UNSUPPORTED_OPERATION ERROR: In a list of type FLOAT8, encountered a
value of type BIGINT. Drill does not support lists of different types.
Line 1
Column 27
Field coordinates
Fragment 0:0
{code}
> Drill's error message not clear when it fails reading json files containing
> arrays of hetrogeneous types
> --------------------------------------------------------------------------------------------------------
>
> Key: DRILL-1243
> URL: https://issues.apache.org/jira/browse/DRILL-1243
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - JSON
> Reporter: Rahul Challapalli
> Priority: Minor
> Fix For: Future
>
>
> git.commit.id.abbrev=98b208e
> Below is a simple json record which contains arrays holding different types
> of values
> {code}
> {"coordinates": [168.01,5]}
> {code}
> Query :
> {code}
> select * from `repeated_hetrogeneous_types.json`;
> Query failed: Screen received stop request sent. Needed to be in state INIT
> or IN_BIGINT but in mode IN_FLOAT8
> {code}
> When I tried adding a string to the above json array, the error message from
> sqlline was even wierder.
> Manually debugging this is challenging as we have to nail it down to the
> specific record which is failing
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