Affects Version/s: 5.2.4
Fix Version/s: 5.4.0
Environment:Elsevier Disambiguation AWS development ... but this issue occurs in older platform versions as well.
Pull Request URL:
The following code fails because the CSV QUOTE character and the CSV ESCAPE character are not allowed to be the same character. Executing the code produces the following run-time error ...
'System error: -1: Duplicate entry """ added to string matcher'
page_info_raw_layout := RECORD
a := DATASET('~web_log_demo::raw::page_info.txt', page_info_raw_layout,
This is particularly troublesome because it is common to encounter files where this is required ... for instance:
1) Microsoft Excel .csv files.
2) Java output escaped using org.apache.commons.lang.StringEscapeUtils.escapeCsv() ... no options available
3) Software creating CSV files compliant with RFC-4180 ... no options specified.