[DRILL-6745] Introduce the xxHash algorithm as another hash64 option - ASF JIRA

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Type: Improvement
Status: Closed
Priority: Major
Resolution: Won't Fix
Affects Version/s: None
Fix Version/s: Future
Component/s: None
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Description

Supply another hash64 algorithm : xxHash as a replacer to MurmurHash. According to xxHash report , it is more faster than MurmurHash and projects like Spark ,Presto have adopted it.

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DRILL-6825 Applying different hash function according to data types and data size

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Assignee:: Weijie Tong

Reporter:: Weijie Tong

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 18/Sep/18 12:59

Updated:: 28/Feb/19 06:40

Resolved:: 28/Feb/19 06:40