I see:
this.executorService.startExecutorService(ExecutorType.MASTER_SERVER_OPERATIONS,
conf.getInt("hbase.master.executor.serverops.threads", 3));
this.executorService.startExecutorService(ExecutorType.MASTER_META_SERVER_OPERATIONS,
conf.getInt("hbase.master.executor.serverops.threads", 5));
The second might be a typo since default values are different.
FYI
