[
https://issues.apache.org/jira/browse/DRILL-7588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
benj updated DRILL-7588:
------------------------
Description:
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.
Environment: (was: 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.
)
> 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
> Reporter: benj
> Priority: Major
> Attachments: demo.tsv.gz, drill_json_profile_tsv.log, drill_tsv.log
>
>
> 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.
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