Have you seen the comment above that line ? // We depend on there being only one instance of this executor running // at a time. To do concurrency, would need fencing of enable/disable of // tables. // Any time changing this maxThreads to > 1, pls see the comment at // AccessController#postCreateTableHandler
BTW in the future, please send queries to user@hbase On Wed, Apr 20, 2016 at 5:50 AM, WangYQ <wangyongqiang0...@163.com> wrote: > hbase 0.98.10 > > in class hmaster > line 1298, the threadpool size for master_table_operation is 1, can not be > set > > are there any problems if i disable tables in concurrently > > thanks