[ https://issues.apache.org/jira/browse/ARROW-3243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney reassigned ARROW-3243: ----------------------------------- Assignee: Antoine Pitrou > [C++] Upgrade jemalloc to version 5 > ----------------------------------- > > Key: ARROW-3243 > URL: https://issues.apache.org/jira/browse/ARROW-3243 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Philipp Moritz > Assignee: Antoine Pitrou > Priority: Major > > Is it possible/feasible to upgrade jemalloc to version 5 and assume that > version? I'm asking because I've been working towards replacing dlmalloc in > plasma with jemalloc, which makes some of the code much nicer and removes > some of the issues we had with dlmalloc, but it requires jemalloc APIs that > are only available starting from jemalloc version 5, in particular, I'm using > the extent_hooks_t capability. > For now I can submit a patch that uses a different version of jemalloc in > plasma and then we can figure out how to deal with it (maybe there is a way > to make it work with older versions). What are your thoughts? -- This message was sent by Atlassian JIRA (v7.6.14#76016)