[hibernate-dev] MassIndexer have any known issues when InfinispanDirectory is used?
Sanne Grinovero
sanne at hibernate.org
Fri Aug 26 10:02:55 EDT 2011
Hi Tom,
the MassIndexer needs to acquire the Directory lock, which is in this
case distributed, i.e. it's a single lock to coordinate writes across
all nodes (searches can happen in parallel, but writes can not).
Is it possible that another node is writing to the index, or is any
node using exclusive_index_use=true ?
Regards,
Sanne
2011/8/25 Tom Waterhouse <tomwaterhouse at gmail.com>:
> I'm trying to setup clustering of entities and Lucene indexes for our app
> with Hibernate 3.6.5, Hibernate Search 3.4.0, Infinispan 5.0. I'm using
> FileCacheStore for the Infinispan cache loader
> (InfinispanDirectoryProvider).
>
> MassIndexerImpl.startAndWait() never returns with this configuration. A
> lock is never able to be obtained, see the stack from a thread dump below.
> The same MassIndexer call works fine when using FSDirectoryProvider.
>
> Should MassIndexer work with Infinispan as the directory?
>
> Tom
>
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at org.apache.lucene.store.Lock.obtain(Lock.java:91)
> at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1097)
> at
> org.hibernate.search.backend.Workspace.createNewIndexWriter(Workspace.java:202)
> at
> org.hibernate.search.backend.Workspace.getIndexWriter(Workspace.java:175)
> - locked <7793180e8> (a org.hibernate.search.backend.Workspace)
> _______________________________________________
> hibernate-dev mailing list
> hibernate-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>
More information about the hibernate-dev
mailing list