Apache Pinot

Strange problem: "successful" segment uploads are no longer being reflected in Pinot query results: `select count(*)` is not changing, even though in our own logs we see
```Successfully uploaded segment: simple_0_443 of table: simple_OFFLINE```
and logging that shows us &gt;0 record count values for each segment . It was working before (that is, before I turned on pinot controller auth), as is stuck at `757051` count and `7653` segments.

How is this even possible?  I've tried reloading all segments for the table.  Help?

Hmmmm... I bet we're re-using segment IDs.  Seeing in Pinot controller logs:
```Segment simple_0_469 from table simple_OFFLINE already exists, refreshing if necessary
New segment crc 607916830 is different than the existing segment crc 4153489810. Updating ZK metadata and refreshing segment simple_0_469```

Yeah, seems like you are using a segment naming convention that is overwriting segments.