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https://issues.apache.org/jira/browse/SPARK-19834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15925380#comment-15925380
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Soonmok Kwon edited comment on SPARK-19834 at 3/15/17 1:25 AM:
---------------------------------------------------------------
Agreed
was (Author: ep1804):
To resolve this issue we need to enable uniVocity csv parser options:
escapeUnquotedValues and charToEscapeQuoteEscaping. It is good to add as it is
also described in univocity library's README.md but Exposing an option that has
currently a little bug has a risk. Maybe it is better to close this issue for
now and re-open when Spark bumps up to uniVocity version 2.4.0.
> csv escape of quote escape
> --------------------------
>
> Key: SPARK-19834
> URL: https://issues.apache.org/jira/browse/SPARK-19834
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: Soonmok Kwon
> Priority: Minor
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> A DataFrame is stored in CSV format and loaded again. When there's backslash
> followed by quotation mark, csv reading seems to make an error.
> reference:
> http://stackoverflow.com/questions/42607208/spark-csv-error-when-reading-backslash-and-quotation-mark
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