GitHub user x1- opened a pull request:
https://github.com/apache/spark/pull/7124
[SPARK-8535][PySpark]PySpark : Can't create DataFrame from Pandas dataframe
with no explicit column name
Because implicit name of `pandas.columns` are Int, but `StructField` json
expect `String`.
So I think `pandas.columns` are should be convert to `String`.
### issue
* [SPARK-8535 PySpark : Can't create DataFrame from Pandas dataframe with
no explicit column name](https://issues.apache.org/jira/browse/SPARK-8535)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/x1-/spark SPARK-8535
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7124.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #7124
----
commit ea1897d7a9c43613d641f8f3e93117dbc668f029
Author: x1- <[email protected]>
Date: 2015-06-30T10:42:50Z
For implicit name of pandas.columns are Int, so should be convert to String.
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