justinborromeo edited a comment on issue #6088: Scan query: time-ordering URL: https://github.com/apache/incubator-druid/issues/6088#issuecomment-459170520 The current output of the scan query is a collection of ScanResultValue objects (String segmentId, List<String> columns, Object events) where each ScanResultValue contains the rows from a specific segment. Time-ordering scan results will cause events to not be nicely grouped by segment...for that reason, I don't think it makes sense to use that format. Would it make sense to have a separate output format for time-ordered scans? An example of such a format would be a collection of events where segmentId is a field of each event. I think changing the output format for _all_ Scan queries is a no-go because it would be a breaking change for existing clients...are there any other alternatives?
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