Package org.apache.druid.query.search
Class SearchQueryRunner.StringSearchColumnSelectorStrategy
- java.lang.Object
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- org.apache.druid.query.search.SearchQueryRunner.StringSearchColumnSelectorStrategy
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- All Implemented Interfaces:
ColumnSelectorStrategy
,SearchQueryRunner.SearchColumnSelectorStrategy<DimensionSelector>
- Enclosing class:
- SearchQueryRunner
public static class SearchQueryRunner.StringSearchColumnSelectorStrategy extends Object implements SearchQueryRunner.SearchColumnSelectorStrategy<DimensionSelector>
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Constructor Summary
Constructors Constructor Description StringSearchColumnSelectorStrategy()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
updateSearchResultSet(String outputName, DimensionSelector selector, SearchQuerySpec searchQuerySpec, int limit, it.unimi.dsi.fastutil.objects.Object2IntRBTreeMap<SearchHit> set)
Read the current row from dimSelector and update the search result set.
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Method Detail
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updateSearchResultSet
public void updateSearchResultSet(String outputName, DimensionSelector selector, SearchQuerySpec searchQuerySpec, int limit, it.unimi.dsi.fastutil.objects.Object2IntRBTreeMap<SearchHit> set)
Description copied from interface:SearchQueryRunner.SearchColumnSelectorStrategy
Read the current row from dimSelector and update the search result set.For each row value: 1. Check if searchQuerySpec accept()s the value 2. If so, add the value to the result set and increment the counter for that value 3. If the size of the result set reaches the limit after adding a value, return early.
- Specified by:
updateSearchResultSet
in interfaceSearchQueryRunner.SearchColumnSelectorStrategy<DimensionSelector>
- Parameters:
outputName
- Output name for this dimension in the search query being servedselector
- Dimension value selectorsearchQuerySpec
- Spec for the search querylimit
- The limit of the search queryset
- The result set of the search query
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