[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14981398#comment-14981398 ] Felix Cheung commented on SPARK-11167: -- Another error from PR 8984 I can have this > e <-

[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14978007#comment-14978007 ] Sun Rui commented on SPARK-11167: - It seems time-consuming and not desirable to going through the entire

[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970839#comment-14970839 ] Maciej Szymkiewicz commented on SPARK-11167: spark-csv has a much simpler job to do and

[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970922#comment-14970922 ] Maciej Szymkiewicz commented on SPARK-11167: Related problem:

[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970304#comment-14970304 ] Felix Cheung commented on SPARK-11167: -- Shouldn't it try to infer the tightest type that could

[jira] [Commented] (SPARK-11167) Incorrect type resolution on heterogeneous data structures

[ https://issues.apache.org/jira/browse/SPARK-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14962900#comment-14962900 ] Sun Rui commented on SPARK-11167: - For a DataFrame, each column is a collection of values of same type.