[jira] [Created] (DRILL-7588) Function TABLE + option lineDelimiter = '\r\n' eats sometime first char of a row

["benj (Jira)" <ji...@apache.org>]

benj created DRILL-7588:
---------------------------

             Summary: Function TABLE + option lineDelimiter = '\r\n' eats sometime first char of a row
                 Key: DRILL-7588
                 URL: https://issues.apache.org/jira/browse/DRILL-7588
             Project: Apache Drill
          Issue Type: Bug
          Components: Functions - Drill
    Affects Versions: 1.17.0
         Environment: With a TSV file ([#demo.tsv.gz] in attachment) generated on _Windows_ (EOL = \r\n).
 The file contains some special char like
{noformat}
http://bouzbal-fans.blogspot.com/search/label/Ã\230£Ã\230®Ã\230¨Ã\230§Ã\230± Ã\230¨Ã\231Ë\206Ã\230²Ã\230¨Ã\230§Ã\231â\200\236
{noformat}
The next request sometimes eat the first char of a line
{code:sql}
--CREATE TABLE dfs.test.`result_pqt` AS (
SELECT 
  columns[0] as d
 ,CAST(to_timestamp(columns[0],'MM/dd/yy HH:mm:ss a') AS TIMESTAMP) 
FROM TABLE(dfs.test.`demo.tsv` (type => 'text', extractHeader => false, fieldDelimiter => '\t', lineDelimiter => '\r\n'))
--)
java.sql.SQLException: SYSTEM ERROR: IllegalArgumentException: Invalid format: "/19/2015 9:33:39 AM"
{code}
The string "^/19/2015 9:33:39 AM" doesn't exists. Month is already present in this field in the TSV (so here there is "3/19/2015 9:33:39 AM" in the file demo.tsv).

If '\r\n' are replaced by '\n' with _sed_ before the request, the result is correct as well with *lineDelimiter => '\r\n'* as *lineDelimiter => '\n'* or without function TABLE (there is no error and the date is correctly converted with to_timestamp function / columns d is correct in the result_pqt)

keeping '\r\n' and trying to move (in another line in demo.tsv) the line that produce error can prevent error (why ?)
keeping '\r\n' and trying to remove/modify one or more special char (like in "thá»\235i trang jean") can prevent error (why ?)

Didn't manage to reduce more the file demo.tsv while keeping the problem.


 



            Reporter: benj
         Attachments: demo.tsv.gz, drill_json_profile_tsv.log, drill_tsv.log





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