Class HashPartitioner
- java.lang.Object
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- org.apache.druid.timeline.partition.HashPartitioner
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public class HashPartitioner extends Object
This class is used for hash partitioning during ingestion. TheShardSpecLookup
returned fromcreateHashLookup(java.util.List<? extends org.apache.druid.timeline.partition.ShardSpec>)
is used to determine what hash bucket the given input row will belong to.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static List<Object>
extractKeys(List<String> partitionDimensions, long timestamp, InputRow inputRow)
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