HS - can't cancel mass indexer job

yge45 · **Posted:** Mon Feb 16, 2015 8:24 am

A short question about HS massIndexer.

I wrap massIndexing task in a springbatch job, deployed in JBoss Eap. The task may be running many hours (2 or 3) depending on sgbd size.

I do the following in a first request :

Code:

Future<?> indexTask = fullTextEntityManager.createIndexer().purgeAllOnStart(true).batchSizeToLoadObjects(batchSizeToLoadObjects)
   .cacheMode(CacheMode.IGNORE).threadsToLoadObjects(threadsToLoadObjects).idFetchSize(idFetchSize)
   .threadsForSubsequentFetching(threadsForSubsequentFetching).progressMonitor(monitor).start();

Sometimes I want to cancel the running job. And then I do in another request :

Code:

indexTask.cancel(true);

I expect here that my job is stopped and that indexing is also stopped. It's not the case, index continue to grow up. I think it comes from o.h.s.b.i.BatchCoordinator which interrupt current thread on InterruptedException but doesn't shutdown indexing thread launched using ExecutorService.

What do you think about it ? Is what I'm expecting right or is there another way to do it.

sanne.grinovero · **Posted:** Thu Feb 19, 2015 8:16 am

Hi,
sorry the cancel wasn't implemented yet.

this is https://hibernate.atlassian.net/browse/HSEARCH-655

I've scheduled it to be evaluated for the next sprint, since several people asked for this. If you'd like to help and patch it, that would be very appreciated!
Otherwise, fingers crossed I might be able to find some time myself in the next few weeks.

yge45 · **Posted:** Tue Mar 17, 2015 9:39 am

https://github.com/hibernate/hibernate-search/pull/805

First one for me. Tell me if anything is wrong.

sanne.grinovero · **Posted:** Tue Mar 17, 2015 4:10 pm

Looks great.
It's integrated, will be available to everyone in 5.2 !

sanne.grinovero · **Posted:** Fri Apr 17, 2015 8:31 am

This is available now:
http://in.relation.to/Bloggers/MultiTenancyForHibernateSearchUsers520Beta1Released

thanks again!