I use the Delete-by-query plugin to delete the 20 millions records in the 6 billion records. But it rans too slowly and it is only able to delete about 1 million per hour. I don't want to wait the finish of delete, and how can i to stop it without restart the cluster
I'm afraid you can't.
@dadoonet, thanks for your reply, but it is disappointing to here that. It is consume large resources but ineffective. After 24 hours, only 10 millions records were deleted.
This will change soon with the Task Management API!