You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/06/19 16:17:00 UTC

[jira] [Created] (ARROW-9188) [C++] Do not always statically link Brotli libraries

Wes McKinney created ARROW-9188:
-----------------------------------

             Summary: [C++] Do not always statically link Brotli libraries
                 Key: ARROW-9188
                 URL: https://issues.apache.org/jira/browse/ARROW-9188
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Wes McKinney
             Fix For: 1.0.0


I discovered by symbol sleuthing that even if the Brotli shared libraries are available on the system, the static libraries will be used for linking. Here's a dump of the symbols on my machine

https://gist.github.com/wesm/b7e911424ce3ca3a175b652666fe6f89

The largest of these symbols {{kBrotliDictionaryData}} is 120KB

Since we statically link everything in our Python wheels, we might consider disabling Brotli in manylinux builds at least since it adds 800KB to libarrow.so



--
This message was sent by Atlassian Jira
(v8.3.4#803005)