[ https://issues.apache.org/jira/browse/SPARK-13638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-13638: --------------------------------- Description: https://github.com/databricks/spark-csv/pull/254 tobithiel reported this. {quote} I'm dealing with some messy csv files and being able to just quote all fields is very useful, so that other applications don't misunderstand the file because of some sketchy characters.... {quote} When writing there are several quote modes in apache commons csv. (See https://commons.apache.org/proper/commons-csv/apidocs/org/apache/commons/csv/QuoteMode.html) This might have to be supported. However, it looks univocity parser used for writing (it looks currently only this library is supported) does not support this quote mode. I think we can drop this backwards compatibility if we are not going to add apache commons csv. This is a reminder that it will break backwards compatibility for the options, {{quoteMode}} and {{parserLib}}. was: https://github.com/databricks/spark-csv/pull/254 tobithiel reported this. {quote} I'm dealing with some messy csv files and being able to just quote all fields is very useful, so that other applications don't misunderstand the file because of some sketchy characters.... {quote} When writing there are several quote modes in apache commons csv. (See https://commons.apache.org/proper/commons-csv/apidocs/org/apache/commons/csv/QuoteMode.html) This might have to be supported. However, it looks univocity parser used for writing does not support this quote mode. I think we can drop this backwards compatibility if we are not going to add apache commons csv. This is a reminder that it will break backwards compatibility for the options, {{quoteMode}} and {{parserLib}}. > Support for saving with a quote mode > ------------------------------------ > > Key: SPARK-13638 > URL: https://issues.apache.org/jira/browse/SPARK-13638 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.0.0 > Reporter: Hyukjin Kwon > Priority: Minor > > https://github.com/databricks/spark-csv/pull/254 > tobithiel reported this. > {quote} > I'm dealing with some messy csv files and being able to just quote all fields > is very useful, > so that other applications don't misunderstand the file because of some > sketchy characters.... > {quote} > When writing there are several quote modes in apache commons csv. (See > https://commons.apache.org/proper/commons-csv/apidocs/org/apache/commons/csv/QuoteMode.html) > This might have to be supported. > However, it looks univocity parser used for writing (it looks currently only > this library is supported) does not support this quote mode. I think we can > drop this backwards compatibility if we are not going to add apache commons > csv. > This is a reminder that it will break backwards compatibility for the > options, {{quoteMode}} and {{parserLib}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org