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

Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/08/02 18:08:14 UTC

[GitHub] [arrow] westonpace commented on a diff in pull request #13662: ARROW-14635: [Python][C++] implement fadvise

westonpace commented on code in PR #13662:
URL: https://github.com/apache/arrow/pull/13662#discussion_r935884299


##########
python/pyarrow/_fs.pyx:
##########
@@ -782,6 +782,9 @@ cdef class LocalFileSystem(FileSystem):
     use_mmap : bool, default False
         Whether open_input_stream and open_input_file should return
         a mmap'ed file or a regular file.
+    reuse : bool, default True
+        If set to False, will use posix_fadvise to (try) not use the page cache.
+        This will only work on Linux!!

Review Comment:
   By the one in C++ I meant whatever comment you added to respond to this suggestion: https://github.com/apache/arrow/pull/13662/files#r929417116



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: github-unsubscribe@arrow.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org