Dror Speiser

DISTINCT is not implemented for window functions

1

### What happens? Count distinct over windows is not currently supported. For example: ``` select count(distinct a) over(partition by b) from c ``` Prints the error "DISTINCT is not implemented...

Inconsistency of ls and find on empty string

2

Hej hej There is the following inconsistency: 1. `s3fs.S3FileSystem().find("")` raises a `ValueError` exception saying "Cannot traverse all of S3", 2. `s3fs.S3FileSystem().ls("")` simply gives back all buckets in my account. I...