sirianni commented on issue #5566:
URL: https://github.com/apache/druid/issues/5566#issuecomment-1245513163
@jihoonson is it safe to explicitly set `"finalized": true` in the inner
query `context` as an alternative to using an `expression` `postAggregator`?
I assume the broker will reset `finalized` to `false` so that it gets the
unfinalized results from the historicals. I've tested in a single machine
setup, but wanted to confirm that this is expected to work properly in a fully
distributed environment with multiple historicals.
```json
{
"queryType": "groupBy",
"dataSource": {
"type": "query",
"query": {
"queryType": "groupBy",
"dataSource": "twitter",
"aggregations": [
{
"type": "doubleFirst",
"name": "tweets",
"fieldName": "tweets"
}
],
"context": {
"finalize": true
}
"dimensions": [
"lang"
],
"intervals": "2018-07-27/2018-07-28",
"granularity": "hour"
}
},
"intervals": "2018-07-27/2018-07-28",
"granularity": "hour",
"aggregations": [
{
"type": "doubleSum",
"name": "value_num",
"fieldName": "tweets"
}
],
"dimensions": []
}
```
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