Wes McKinney created ARROW-1942: ----------------------------------- Summary: [C++] Hash table specializations for small integers Key: ARROW-1942 URL: https://issues.apache.org/jira/browse/ARROW-1942 Project: Apache Arrow Issue Type: Improvement Components: C++ Reporter: Wes McKinney Fix For: 0.9.0
There is no need to use a dynamically-sized hash table with uint8, int8, since a fixed-size lookup table can be used and avoid hashing altogether -- This message was sent by Atlassian JIRA (v6.4.14#64029)