🚨🚨 Feature Request

• Related to an existing Issue
• A new implementation (Improvement, Extension)

Move the docker setup to a separate repository. Moving this outside core makes cleaner code.

Keeping docker-setup inside the core code, then adding a number of other similar systems like Vagrant, will over time create a mess. Better move them out. It also mak

Describe the bug
Trying to validate a MultiIndex data frame with a schema that Index has been set to single Index.

• I have checked that this issue has not already been reported.
• I have confirmed this bug exists on the latest version of pandera.
• (optional) I have confirmed this bug exists on the master branch of pandera.

Code Sample, a copy-pastable example

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Hello Benito,

For a specific task I need a "bitwise exclusive or"-function, but I realized xidel doesn't have one. So I created a function for that.

I was wondering if, in addition to the EXPath File Module, you'd be interested in integrating the EXPath Binary Module as well. Then I can use bin:xor() instead (although for

Write unit test coverage for SafeDataset and SafeDataLoader, along with the functions in utils.py.

The exception in subject is thrown by the following code:

from datetime import date
from pysparkling.sql.session import SparkSession
from pysparkling.sql.functions import collect_set

spark = SparkSession.Builder().getOrCreate()

dataset_usage = [
    ('steven', 'UUID1', date(2019, 7, 22)),
]
dataset_usage_schema = 'id: string, datauid: string, access_date: date'

df = spa

• Run read and write ends of the conduits concurrently.
• When reading a Partition created by <> operations, consume the smaller partitions in parallel.