mirror of https://github.com/apache/druid.git
1df458b35e
* Fix improper handling of empty arrays in StringDimensionIndexer. This bug was able to introduce data errors: if the input rows to an IncrementalIndex contained entirely empty arrays and single values, then upon persisting to disk, the empty arrays would be replaced with the lexicographically smallest single value, rather than nulls like they should have been. * Style fix. * Add tests for bitmap indexes too. |
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pom.xml |