Description
Typical collection admin commands are long running and it is very common to have the requests get timed out. It is more of a problem if the cluster is very large.Add an option to run these commands asynchronously
add an extra param async=true for all collection commands
the task is written to ZK and the caller is returned a task id.
as separate collection admin command will be added to poll the status of the task
command=status&id=7657668909
if id is not passed all running async tasks should be listed
A separate queue is created to store in-process tasks . After the tasks are completed the queue entry is removed. OverSeerColectionProcessor will perform these tasks in multiple threads
Attachments
Attachments
Issue Links
- relates to
-
SOLR-12291 Async prematurely reports completed status that causes severe shard loss
-
- Closed
-
-
SOLR-5681 Make the OverseerCollectionProcessor multi-threaded
-
- Resolved
-