2018-12-12 15:32:18 140415786465472 [ERROR] Can't open shared library '/usr/lib64/mysql/plugin/ha_rocksdb.so' (errno: 2, undefined symbol: _ZN7handler11engine_nameEv)
2018-12-12 15:32:18 140415786465472 [ERROR] Couldn't load plugins from 'ha_rocksdb.so'.
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: innodb_page_size=4096
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Uses event mutexes
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Compressed tables use zlib 1.2.7
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Using Linux native AIO
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Number of pools: 1
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Using SSE2 crc32 instructions
2018-12-12 15:32:18 140415786465472 [Note] InnoDB: Initializing buffer pool, total size = 75G, instances = 8, chunk size = 128M
2018-12-12 15:32:30 140415786465472 [Note] InnoDB: Completed initialization of buffer pool
2018-12-12 15:32:32 140312068454144 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-12-12 15:32:32 140415786465472 [Note] InnoDB: Highest supported file format is Barracuda.
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: Waiting for purge to start
2018-12-12 15:32:34 140415786465472 [Note] InnoDB: 5.7.24 started; log sequence number 55960749776
2018-12-12 15:32:34 140415786465472 [Note] Plugin 'FEEDBACK' is disabled.
2018-12-12 15:32:34 140415786465472 [ERROR] /usr/sbin/mysqld: unknown variable 'rocksdb_commit_in_the_middle=1'
2018-12-12 15:32:34 140415786465472 [ERROR] Aborting