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https://issues.apache.org/jira/browse/DRILL-4845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Rogers reassigned DRILL-4845:
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Assignee: Paul Rogers
> Malformed CSV throws IllegalArgumentException
> ---------------------------------------------
>
> Key: DRILL-4845
> URL: https://issues.apache.org/jira/browse/DRILL-4845
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Text & CSV
> Affects Versions: 1.6.0, 1.7.0
> Environment: CentOS 7
> Reporter: Matt Keranen
> Assignee: Paul Rogers
>
> When reading CSV data, if lines are malformed, often an error such as the
> following is reported:
> Error: SYSTEM ERROR: IllegalArgumentException: length: -15150 (expected:
> >= 0)
> Neither the error message reported to the client (with verbose errors on),
> nor on the drillbit describe what or where the problem is.
> Perhaps the CSV parser can throw exceptions that would help in locating what
> in the source data is not parsing?
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