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Takeshi Yamamuro commented on SPARK-15585: ------------------------------------------ yea, If no problem, I'll take this. > Don't use null in data source options to indicate default value > --------------------------------------------------------------- > > Key: SPARK-15585 > URL: https://issues.apache.org/jira/browse/SPARK-15585 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Reynold Xin > Priority: Critical > > See email: > http://apache-spark-developers-list.1001551.n3.nabble.com/changed-behavior-for-csv-datasource-and-quoting-in-spark-2-0-0-SNAPSHOT-td17704.html > We'd need to change DataFrameReader/DataFrameWriter in Python's > csv/json/parquet/... functions to put the actual default option values as > function parameters, rather than setting them to None. We can then in > CSVOptions.getChar (and JSONOptions, etc) to actually return null if the > value is null, rather than setting it to default value. -- 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