leventov commented on a change in pull request #6370: Introduce SegmentId class
URL: https://github.com/apache/incubator-druid/pull/6370#discussion_r243737551
##########
File path:
processing/src/main/java/org/apache/druid/query/select/SelectQueryQueryToolChest.java
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@@ -289,22 +287,22 @@ public Object apply(final Result<SelectResultValue>
input)
DateTime timestamp = granularity.toDateTime(((Number)
resultIter.next()).longValue());
Map<String, Integer> pageIdentifier = jsonMapper.convertValue(
- resultIter.next(), new TypeReference<Map<String, Integer>>() {}
- );
- Set<String> dimensionSet = jsonMapper.convertValue(
- resultIter.next(), new TypeReference<Set<String>>() {}
- );
- Set<String> metricSet = jsonMapper.convertValue(
- resultIter.next(), new TypeReference<Set<String>>() {}
+ resultIter.next(),
+ new TypeReference<Map<String, Integer>>() {}
Review comment:
I also noticed this thing recently. There are more than a hundred occasions
in the codebase. Should be fixed in a separate PR, if anybody has time to do
that. Could be spotted with a simple regex `(?<!= )new TypeReference`
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