dlmarion opened a new issue #2328:
URL: https://github.com/apache/accumulo/issues/2328


   **Is your feature request related to a problem? Please describe.**
   The merge operation tries to get a write lock on the table. It can't get a 
write lock if there are any other fate transactions that have the read lock or 
write lock. There are cases where a merge operation needs to be done now as 
opposed to when it can get the lock.
   
   **Describe the solution you'd like**
   A parameter to the merge command that when supplied will cancel or fail 
any/all fate transactions that are blocking the merge command from getting the 
write lock on the table
   
   **Describe alternatives you've considered**
   The current mechanism for doing this is to shut down the master (to release 
the fate lock) and manually fail/cancel the transactions on the table. Another 
option would be to add a new command that would pause all activity on a table 
so that administrative actions could be performed, but this seems much more 
complex.
   
   **Additional context**
   
   


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