Francois Saint-Jacques created ARROW-5527: ---------------------------------------------
Summary: [C++] HashTable/MemoTable should use Buffer(s)/Builder(s) for heap data Key: ARROW-5527 URL: https://issues.apache.org/jira/browse/ARROW-5527 Project: Apache Arrow Issue Type: Improvement Reporter: Francois Saint-Jacques The current implementation uses `std::vector` and `std::string` with unbounded size. The refactor would take a memory pool in the constructor for buffer management and would get rid of vectors. This will have the side effect of propagating Status to some calls (notably insert due to Upsize failing to resize). -- This message was sent by Atlassian JIRA (v7.6.3#76005)