Karen Yin-Yee Ng created SPARK-9807: ---------------------------------------
Summary: pyspark.sql.createDataFrame does not infer data type of parsed TSV Key: SPARK-9807 URL: https://issues.apache.org/jira/browse/SPARK-9807 Project: Spark Issue Type: Bug Components: PySpark Affects Versions: 1.4.1 Environment: CentOS 6, Python version 2.7.10, Scala version 2-10 Reporter: Karen Yin-Yee Ng I tried parsing a space-separated file from HDFS. And using `pyspark.sqlContext.createDataFrame` to convert the parsed lines to a PySpark DataFrame. However, all entries are parsed as string type regardless of what the correct data type is. An example of my code and output can be found at: https://gist.github.com/karenyyng/a1264d6344c54df4fcc5 -- 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