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https://issues.apache.org/jira/browse/SPARK-40103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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deshanxiao updated SPARK-40103:
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Description:
Today, almost languages support the DataFrameReader.csv API, only R is missing.
we need to use df.read() to read the csv file. We need a more high-level api
for it.
Java:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/java/org/apache/spark/sql/DataFrameReader.html]
Scala:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/scala/org/apache/spark/sql/DataFrameReader.html#csv(paths:String*):org.apache.spark.sql.DataFrame]
Python:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.DataFrameReader.csv.html#pyspark.sql.DataFrameReader.csv]
was:
Today, all major languages support the DataFrameReader.csv API, only R is
missing. we need to use df.read() to read the csv file. We need a more
high-level api for it.
Java:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/java/org/apache/spark/sql/DataFrameReader.html]
Scala:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/scala/org/apache/spark/sql/DataFrameReader.html#csv(paths:String*):org.apache.spark.sql.DataFrame]
Python:
[DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.DataFrameReader.csv.html#pyspark.sql.DataFrameReader.csv]
> Support read/write.csv() in SparkR
> ----------------------------------
>
> Key: SPARK-40103
> URL: https://issues.apache.org/jira/browse/SPARK-40103
> Project: Spark
> Issue Type: Improvement
> Components: SparkR
> Affects Versions: 3.3.0
> Reporter: deshanxiao
> Priority: Major
>
> Today, almost languages support the DataFrameReader.csv API, only R is
> missing. we need to use df.read() to read the csv file. We need a more
> high-level api for it.
> Java:
> [DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/java/org/apache/spark/sql/DataFrameReader.html]
> Scala:
> [DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/scala/org/apache/spark/sql/DataFrameReader.html#csv(paths:String*):org.apache.spark.sql.DataFrame]
> Python:
> [DataFrameReader.csv()|https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.DataFrameReader.csv.html#pyspark.sql.DataFrameReader.csv]
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