I did install jemalloc and jemalloc-devel, verified ldconfig also to ensure that it lists libjemalloc.so, but I still see the same error after removing CMakeCache.txt and doing the cmake.
Am 03.11.2017 um 16:54 schrieb Prasad Rallapalli:
> I am trying to build 10.1.26 from mariadb sources and compare the
> performance with the release binary for the same query on the same
> database.
>
> cmake using -DBUILD_CONFIG=mysql_release resulted in a "jemalloc not
> found" error. So, I did a cmake without any parameters and the build
> was successful.
>
> The binary which i built has a performance drop of 20-30% for the
> queries, compared to that of the released binary, for the same queries.
>
> I compared both the mysqld binaries. The release binary seems to be
> accessing jemalloc functions and the mysqld binary which i built do not
> have these functions.
>
> I am building this on Centos 6.8.
>
> Any help or pointers will be appreciated
"jemalloc not found" should be pretty clear
install "jemalloc-devel" or "jemalloc-dev" depending on your OS
_______________________________________________
Mailing list: https://launchpad.net/~maria-discuss
Post to : maria-discuss@lists.launchpad.net
Unsubscribe : https://launchpad.net/~maria-discuss
More help : https://help.launchpad.net/ListHelp