Roaring bitmaps are compressed bitmaps (also called bitsets) which tend to outperform conventional compressed bitmaps such as WAH or Concise.
'org.roaringbitmap:RoaringBitmap:0.3.3'
<dependency>
<groupId>org.roaringbitmap</groupId>
<artifactId>RoaringBitmap</artifactId>
<version>0.3.3</version>
</dependency>
<dependency org="org.roaringbitmap" name="RoaringBitmap" rev="0.3.3"/>
"org.roaringbitmap", "RoaringBitmap", "0.3.3"