WARNING: Deprecated in 7.15.0.
The Java REST Client is deprecated in favor of the Java API Client.
RethrottleRequest can be used to change the current throttling on a running
reindex, update-by-query or delete-by-query task or to disable throttling of
the task entirely. It requires the task Id of the task to change.
In its simplest form, you can use it to disable throttling of a running task using the following:
By providing a
requestsPerSecond argument, the request will change the
existing task throttling to the specified value:
The rethrottling request can be executed by using one of the three appropriate methods depending on whether a reindex, update-by-query or delete-by-query task should be rethrottled:
The asynchronous execution of a rethrottle request requires both the
instance and an
ActionListener instance to be passed to the asynchronous
Execute reindex rethrottling asynchronously
The same for update-by-query
The same for delete-by-query
The asynchronous method does not block and returns immediately.
Once it is completed the
ActionListener is called back using the
if the execution successfully completed or using the
onFailure method if
it failed. A typical listener looks like this: