Apache Pinot

<@UMTM7HSNN> have you check the log from the server that didn’t reply?

really easy to reproduce now. SELECT bla, bla1 from flattened_orders_hours order by bla1

gets:

```{
    "exceptions": [],
    "numServersQueried": 3,
    "numServersResponded": 0,
    "numSegmentsQueried": 0,
    "numSegmentsProcessed": 0,
    "numSegmentsMatched": 0,
    "numConsumingSegmentsQueried": 0,
    "numDocsScanned": 0,
    "numEntriesScannedInFilter": 0,
    "numEntriesScannedPostFilter": 0,
    "numGroupsLimitReached": false,
    "totalDocs": 0,
    "timeUsedMs": 10012,
    "segmentStatistics": [],
    "traceInfo": {},
    "minConsumingFreshnessTimeMs": 0
}```

and servers are going straight into kafka reconect loop