Yosi Pramajaya created SPARK-35657: -------------------------------------- Summary: createDataFrame fails while to_spark works. Key: SPARK-35657 URL: https://issues.apache.org/jira/browse/SPARK-35657 Project: Spark Issue Type: Bug Components: PySpark Affects Versions: 3.2.0 Environment: * Apache Spark 3.2.0-SNAPSHOT (build from source) * Python 3.8.10 * OpenJDK 11.0 * pandas 1.2.4 * pyarrow 4.0.1 Reporter: Yosi Pramajaya
Sample code: {{kdf = ks.DataFrame({}} {{ 'a': [1, 2, 3],}} {{ 'b': [2., 3., 4.],}} {{ 'c': ['string1', 'string2', 'string3'],}} {{ 'd': [date(2000, 1, 1), date(2000, 2, 1), date(2000, 3, 1)],}} {{ 'e': [datetime(2000, 1, 1, 12, 0), datetime(2000, 1, 2, 12, 0), datetime(2000, 1, 3, 12, 0)]}} {{ })}}{{df = kdf.to_spark() # WORKS}} {{ df = spark.createDataFrame(kdf) # FAILED}} Error: {{TypeError: Can not infer schema for type: <class 'str'>}} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org