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ASF GitHub Bot commented on DRILL-5498: --------------------------------------- Github user paul-rogers commented on the issue: https://github.com/apache/drill/pull/830 Commits squashed. > CSV text reader does not properly handle duplicate header names > --------------------------------------------------------------- > > Key: DRILL-5498 > URL: https://issues.apache.org/jira/browse/DRILL-5498 > Project: Apache Drill > Issue Type: Bug > Affects Versions: 1.8.0 > Reporter: Paul Rogers > Assignee: Paul Rogers > Priority: Minor > Labels: ready-to-commit > > Consider the following CSV file: > {code} > h,h,h > a,b,c > d,e,f > {code} > Parse this with the CSV storage plugins to parse headers. The result: > {code} > 2 row(s): > h > c > f > {code} > Expected a runtime error for the duplicate column names, or automatic > "uniqification" of the names. Certainly did not expect the first two columns > to be dropped. -- This message was sent by Atlassian JIRA (v6.3.15#6346)