holdenk created SPARK-12300: ------------------------------- Summary: Fix schema inferance on local collections Key: SPARK-12300 URL: https://issues.apache.org/jira/browse/SPARK-12300 Project: Spark Issue Type: Bug Components: PySpark, SQL Reporter: holdenk Priority: Minor
Current schema inferance for local python collections halts as soon as there are no NullTypes. This is different than when we specify a sampling ratio of 1.0 on a distributed collection. This could result in incomplete schema information. Repro: {code} input = [{"a": 1}, {"b": "coffee"}] df = sqlContext.createDataFrame(input) print df.schema {code} Discovered while looking at SPARK-2870 -- 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