Apache Pinot

When running a data ingestion job where the table spec includes a star tree index, I see output lines like:

Generated 1623374 star-tree records from 3291903 segment records
Finished creating aggregated documents, got -1824996 aggregated records.

Wondering why it’s reporting a negative number of aggregated records…

its a logging bug
```    int numRecordsUnderStarNode = _numDocs - numStarTreeRecords;
    <http://LOGGER.info|LOGGER.info>("Finished constructing star-tree, got {} tree nodes and {} records under star-node", _numNodes,
        numRecordsUnderStarNode);

    createAggregatedDocs(_rootNode);
    int numAggregatedRecords = _numDocs - numSegmentRecords - numRecordsUnderStarNode;```

<https://github.com/apache/incubator-pinot/pull/6348>

<@U01ECR21TEE> Thanks for reporting the issue

<@UDT7GFEG6> - wow, that was fast :slightly_smiling_face: